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Patent Assignment Assignor Details
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Assignor Name : MASUDA, ESTEBAN
Total Assignments: 102
Assignment: 1
Reel/Frame:012856/0512   Pages: 6
Recorded: 04/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
02/06/2002
2
LIAO, X. CHARLENE
Exec Dt:
03/08/2002
3
ZHAO, HAORAN
Exec Dt:
03/08/2002
4
CHU, PETER
Exec Dt:
02/06/2002
5
PARDO, JORGE
Exec Dt:
02/06/2002
Assignee
1
RIGEL PHARMACEUTICALS, INCORPORATED
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020146747
09998667
Correspondence name and address
TOWNSEND & TOWNSEND AND CREW LLP
ANNETTE S. PARENT
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:012931/0596   Pages: 13
Recorded: 05/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, X. CHARLENE
Exec Dt:
04/11/2002
2
MASUDA, ESTEBAN
Exec Dt:
04/11/2002
3
CHU, PETER
Exec Dt:
04/11/2002
4
PARDO, JORGE
Exec Dt:
04/11/2002
5
LI, CONGFEN
Exec Dt:
04/11/2002
6
ZHAO, HAORAN
Exec Dt:
04/11/2002
7
JIANG, YING-PING
Exec Dt:
04/10/2002
Assignee
1
RIGEL PHARMACEUTICALS, INCOPORATED
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7521192
US20020155512
09971228
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ANNETTE S. PARENT
2 EMBARCADERO CENTER, 8TH FL.
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:013021/0500   Pages: 6
Recorded: 06/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, DAVID C.
Exec Dt:
05/21/2002
2
BENNETT, MARK K.
Exec Dt:
05/21/2002
3
KINSELLA, TODD M.
Exec Dt:
06/04/2002
4
MASUDA, ESTEBAN
Exec Dt:
05/21/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030170724
10095659
Correspondence name and address
COOLEY GODWARD LLP
ANN M. CAVIANI
PATENT GROUP
5 PALO ALTO SQ., 3000 EL CAMINO REAL
PALO ALTO, CA 94306-2155
Assignment: 4
Reel/Frame:013021/0566   Pages: 7
Recorded: 06/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINSELLA, TODD M.
Exec Dt:
06/04/2002
2
MASUDA, ESTEBAN
Exec Dt:
06/12/2002
3
BENNETT, MARK K.
Exec Dt:
06/12/2002
4
WARNER, JUSTIN E.
Exec Dt:
06/12/2002
5
ANDERSON, DAVID C.
Exec Dt:
06/12/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7425418
US20030170738
10098243
Correspondence name and address
COOLEY GODWARD LLP
ANN M. CAVIANI PEASE
PATENT GROUP, FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306-2155
Assignment: 5
Reel/Frame:022115/0711   Pages: 8
Recorded: 01/15/2009
Attorney Dkt #:RIGL-024CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINSELLA, TODD M.
Exec Dt:
06/04/2002
2
MASUDA, ESTEBAN
Exec Dt:
06/12/2002
3
BENNETT, MARK K.
Exec Dt:
06/12/2002
4
WARNER, JUSTIN E.
Exec Dt:
06/12/2002
5
ANDERSON, DAVID C.
Exec Dt:
06/12/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7604951
US20070298440
11608782
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE.
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 6
Reel/Frame:013738/0351   Pages: 16
Recorded: 10/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORENS, JAMES
Exec Dt:
08/27/2002
2
KINSELLA, TODD M.
Exec Dt:
08/31/2002
3
MASUDA, ESTEBAN
Exec Dt:
08/27/2002
4
HITOSHI, YASUMICHI
Exec Dt:
08/27/2002
5
LIAO, X. CHARLENE
Exec Dt:
08/27/2002
6
PEARSALL, DENISE
Exec Dt:
08/27/2002
7
FRIERA, ANNABELLE
Exec Dt:
08/27/2002
8
CHU, PETER
Exec Dt:
08/27/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7056687
US20030022196
10096339
Correspondence name and address
DORSEY & WHITNEY LLP
ROBIN M. SILVA
FOUR EMBARCADERO CENTER,
STE. 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 7
Reel/Frame:017918/0907   Pages: 16
Recorded: 07/12/2006
Attorney Dkt #:RIGL-029CON4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORENS, JAMES
Exec Dt:
08/27/2002
2
KINSELLA, TODD M.
Exec Dt:
08/31/2002
3
MASUDA, ESTEBAN
Exec Dt:
08/27/2002
4
HITOSHI, YASUMICHI
Exec Dt:
08/27/2002
5
LIAO, X. CHARLENE
Exec Dt:
08/27/2002
6
PEARSALL, DENISE
Exec Dt:
08/27/2002
7
FRIERA, ANABELLE
Exec Dt:
08/27/2002
8
CHU, PETER
Exec Dt:
08/27/2002
Assignee
1
RIGEL, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060147978
11361631
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE, SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 8
Reel/Frame:013387/0532   Pages: 12
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
09/25/2002
2
KINSELLA, TODD M.
Exec Dt:
08/31/2002
3
WARNER, JUSTIN E.
Exec Dt:
09/25/2002
4
KINOSHITA, TAISEI
Exec Dt:
09/25/2002
5
BENNETT, MARK K.
Exec Dt:
09/25/2002
6
ANDERSON, DAVID C.
Exec Dt:
09/17/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7189523
US20040014649
10197919
Correspondence name and address
COOLEY GODWARD LLP
MARCELLA LILLIS, PH.D.
3000 EL CAMINO REAL
FIVE PALO ALTO SQUARE
PALO ALTO, CA 94306-2155
Assignment: 9
Reel/Frame:013390/0522   Pages: 16
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
09/25/2002
2
KINSELLA, TODD M.
Exec Dt:
08/31/2002
3
WARNER, JUSTIN E.
Exec Dt:
09/25/2002
4
KINOSHITA, TAISEI
Exec Dt:
09/25/2002
5
BENNETT, MARK K.
Exec Dt:
09/25/2002
6
ANDERSON, DAVID C.
Exec Dt:
09/17/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6979549
US20040014638
10197368
Correspondence name and address
COOLEY GODWARD LLP
MARCELLA LILLIS
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306-2155
Assignment: 10
Reel/Frame:013393/0869   Pages: 14
Recorded: 10/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
09/25/2002
2
KINSELLA, TODD M.
Exec Dt:
08/31/2002
3
WARNER, JUSTIN E.
Exec Dt:
09/25/2002
4
KINOSHITA, TAISEI
Exec Dt:
09/25/2002
5
BENNETT, MARK K.
Exec Dt:
09/25/2002
6
ANDERSON, DAVID C.
Exec Dt:
09/17/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7141434
US20040014147
10197381
Correspondence name and address
COOLEY GODWARD LLP
PATENT GROUP
3000 EL CAMINO REAL
FIVE PALO ALTO SQUARE
PALO ALTO, CA 94306-2155
Assignment: 11
Reel/Frame:013394/0320   Pages: 15
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
09/25/2002
2
KINSELLA, TODD M.
Exec Dt:
08/31/2002
3
WARNER, JUSTIN E.
Exec Dt:
09/25/2002
4
KINOSHITA, TAISEI
Exec Dt:
09/25/2002
5
BENNETT, MARK K.
Exec Dt:
09/25/2002
6
ANDERSON, DAVID C.
Exec Dt:
09/17/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7374894
US20040014148
10197945
Correspondence name and address
COOLEY GODWARD LLP
MARCELLA LILLIS
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306-2155
Assignment: 12
Reel/Frame:013424/0680   Pages: 16
Recorded: 10/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
09/25/2002
2
KINSELLA, TODD M.
Exec Dt:
08/31/2002
3
WARNER, JUSTIN E.
Exec Dt:
09/25/2002
4
KINOSHITA, TAISEI
Exec Dt:
09/25/2002
5
BENNET, MARK K.
Exec Dt:
09/25/2002
6
ANDERSON, DAVID C.
Exec Dt:
09/17/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7378251
US20040014149
10197962
Correspondence name and address
COOLEY GODWARD LLP
MARCELLA LILLIS, PH.D.
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306-2155
Assignment: 13
Reel/Frame:018983/0223   Pages: 17
Recorded: 03/08/2007
Attorney Dkt #:RIGL-048CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
09/25/2002
2
KINSELLA, TODD M.
Exec Dt:
08/31/2002
3
WARNER, JUSTIN E.
Exec Dt:
09/25/2002
4
KINOSHITA, TAISEI
Exec Dt:
09/25/2002
5
BENNETT, MARK K.
Exec Dt:
09/25/2002
6
ANDERSON, DAVID C.
Exec Dt:
09/17/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7208289
US20050112702
11027949
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 14
Reel/Frame:018996/0509   Pages: 17
Recorded: 03/12/2007
Attorney Dkt #:RIGL-049DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
09/25/2002
2
KINSELLA, TODD M.
Exec Dt:
08/31/2002
3
WARNER, JUSTIN E.
Exec Dt:
09/25/2002
4
KINOSHITA, TAISEI
Exec Dt:
09/25/2002
5
BENNETT, MARK K.
Exec Dt:
09/25/2002
6
ANDERSON, DAVID C.
Exec Dt:
09/17/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070054862
11550731
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 15
Reel/Frame:019025/0623   Pages: 17
Recorded: 03/16/2007
Attorney Dkt #:RIGL-050DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
09/25/2002
2
KINSELLA, TODD M.
Exec Dt:
08/31/2002
3
WARNER, JUSTIN E.
Exec Dt:
09/25/2002
4
KINOSHITA, TAISEI
Exec Dt:
09/25/2002
5
BENNETT, MARK K.
Exec Dt:
09/25/2002
6
ANDERSON, DAVID C.
Exec Dt:
09/17/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070135350
11676802
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 16
Reel/Frame:021797/0911   Pages: 9
Recorded: 11/06/2008
Attorney Dkt #:RIGL-042CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
09/25/2002
2
KINSELLA, TODD M.
Exec Dt:
08/31/2002
3
WARNER, JUSTIN E.
Exec Dt:
09/25/2002
4
KINOSHITA, TAISEI
Exec Dt:
09/25/2002
5
BENNETT, MARK K.
Exec Dt:
09/25/2002
6
ANDERSON, DAVID C.
Exec Dt:
09/17/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7598050
US20070298437
11608747
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE.
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 17
Reel/Frame:022479/0427   Pages: 9
Recorded: 03/31/2009
Attorney Dkt #:RIGL-051CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
09/25/2002
2
KINSELLA, TODD M.
Exec Dt:
08/31/2002
3
WARNER, JUSTIN E.
Exec Dt:
09/25/2002
4
KINOSHITA, TAISEI
Exec Dt:
09/25/2002
5
BENNETT, MARK K.
Exec Dt:
09/25/2002
6
ANDERSON, DAVID C.
Exec Dt:
09/17/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7563585
US20080009076
11608735
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE.
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 18
Reel/Frame:013490/0611   Pages: 6
Recorded: 11/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIERA, ANNABELLE
Exec Dt:
10/04/2002
2
WONG, BRIAN R.
Exec Dt:
10/04/2002
3
MASUDA, ESTEBAN
Exec Dt:
10/04/2002
4
POWELL, MARK
Exec Dt:
10/04/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
240 EAST GRAND AVENUE
SOUTH SAN FRANCISO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7067266
US20040009173
10193720
Correspondence name and address
DORSEY & WHITNEY LLP
ROBIN M. SILVA
FOUR EMBARCADERO CENTER
STE. 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 19
Reel/Frame:013490/0736   Pages: 6
Recorded: 11/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALLONE, MARCY K.
Exec Dt:
10/04/2002
2
WONG, BRIAN R.
Exec Dt:
10/04/2002
3
MASUDA, ESTEBAN
Exec Dt:
10/04/2002
4
POWELL, MARK
Exec Dt:
10/04/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6929923
US20040018566
10202480
Correspondence name and address
DORSEY & WHITNEY LLP
TODD A. LORENZ
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 20
Reel/Frame:013494/0246   Pages: 5
Recorded: 11/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALLONE, MARCY K.
Exec Dt:
10/04/2002
2
WONG, BRIAN R.
Exec Dt:
10/04/2002
3
MASUDA, ESTEBAN
Exec Dt:
10/04/2002
4
POWELL, MARK
Exec Dt:
10/04/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6890725
US20040018567
10202481
Correspondence name and address
DORSEY & WHITNEY LLP
ROBIN M. SILVA
FOUR EMBARCADERO CENTER, STE. 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 21
Reel/Frame:013426/0946   Pages: 9
Recorded: 02/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, PETER
Exec Dt:
11/07/2002
2
LI, CONGFEN
Exec Dt:
11/07/2002
3
LIAO, X. CHARLENE
Exec Dt:
10/29/2002
4
MASUDA, ESTEBAN
Exec Dt:
11/25/2002
5
PARDO, JORGE
Exec Dt:
11/07/2002
6
ZHAO, HAORAN
Exec Dt:
11/07/2002
Assignee
1
RIGEL PHARMACEUTICALS, INCORPORATED
240 EAST GRAND AVENUE
SO SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030109440
10233098
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ANNETTE S. PARENT
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 22
Reel/Frame:013565/0845   Pages: 16
Recorded: 12/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
11/25/2002
2
KINSELLA, TODD M.
Exec Dt:
09/30/2002
3
WARNER, JUSTIN E.
Exec Dt:
11/07/2002
4
KINOSHITA, TAISEI
Exec Dt:
11/25/2002
5
BENNETT, MARK K.
Exec Dt:
11/07/2002
6
ANDERSON, DAVID C.
Exec Dt:
09/17/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
240 EAST GRAND AVENUE
SOUTH SAN FRANICSO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7241581
US20040033538
10222729
Correspondence name and address
COOLEY GODWARD LLP
PATENT GROUP
FIVE PALO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306-2155
Assignment: 23
Reel/Frame:019172/0271   Pages: 9
Recorded: 04/17/2007
Attorney Dkt #:RIGL-044CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
11/25/2002
2
KINSELLA, TODD M.
Exec Dt:
09/30/2002
3
WARNER, JUSTIN E.
Exec Dt:
11/07/2002
4
KINOSHITA, TAISEI
Exec Dt:
11/25/2002
5
BENNETT, MARK K.
Exec Dt:
11/07/2002
6
ANDERSON, DAVID C.
Exec Dt:
09/17/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070244033
11608706
Correspondence name and address
BOZICEVIC FIELD AND FRANCIS LLP
1900 UNIVERSITY AVE. #200
EAST PALO ALTO, CA 94303
Assignment: 24
Reel/Frame:014266/0764   Pages: 3
Recorded: 01/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
12/23/2003
2
WONG, BRIAN
Exec Dt:
12/18/2003
Assignee
1
RIGEL PHARMACEUTICALS, INCORPORATED
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7736846
US20040116347
10652961
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ANNETTE S. PARENT
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 25
Reel/Frame:014823/0068   Pages: 7
Recorded: 07/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOHER, ROBERT
Exec Dt:
05/10/2004
2
MASUDA, ESTEBAN
Exec Dt:
06/07/2004
3
OSSOVSKAYA, VALERIA
Exec Dt:
05/12/2004
4
WONG, BRIAN
Exec Dt:
06/02/2004
Assignee
1
RIGEL PHARMACEUTICALS INCORPORATED
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7723018
US20040180353
10651389
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW
ANNETTE S. PARENT
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 26
Reel/Frame:020104/0672   Pages: 9
Recorded: 11/13/2007
Attorney Dkt #:7946-79798-01 TMH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, PETER
Exec Dt:
06/18/2004
2
LI, CONGFEN
Exec Dt:
06/25/2004
3
LIAO, X. CHARLENE
Exec Dt:
07/06/2004
4
MASUDA, ESTEBAN
Exec Dt:
06/18/2004
5
PARDO, JORGE
Exec Dt:
04/21/2005
6
ZHAO, HAORAN
Exec Dt:
09/10/2004
Assignee
1
RIGEL PHARMACEUTICALS, INCORPORATED
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050130117
10491545
Correspondence name and address
MOLLY BOYD
121 SW SALMON ST.
SUITE 1600
PORTLAND, OR 97204
Assignment: 27
Reel/Frame:018095/0187   Pages: 2
Recorded: 08/11/2006
Attorney Dkt #:RIGL-023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MASUDA, ESTEBAN
Exec Dt:
11/01/2005
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060275832
10533144
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE, SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 28
Reel/Frame:017587/0786   Pages: 5
Recorded: 05/08/2006
Attorney Dkt #:RIGEL (025US) (364955)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
04/06/2006
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/01/2006
3
MASUDA, ESTEBAN
Exec Dt:
04/10/2006
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7449458
US20060211657
11337049
Correspondence name and address
ANN M. CAVIANI PEASE
P.O. BOX 10004
PALO ALTO, CA 94303-0961
Assignment: 29
Reel/Frame:020023/0645   Pages: 5
Recorded: 10/26/2007
Attorney Dkt #:064311-2103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
04/06/2006
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/01/2006
3
MASUDA, ESTEBAN
Exec Dt:
04/10/2006
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7563892
NONE
11539074
Correspondence name and address
NEETA C. THAKUR
FOLEY & LARDNER LLP
1530 PAGE MILL ROAD
PALO ALTO, CA 94304-1125
Assignment: 30
Reel/Frame:022948/0930   Pages: 5
Recorded: 07/14/2009
Attorney Dkt #:09-562-US-CON7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
04/06/2006
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/01/2006
3
MASUDA, ESTEBAN
Exec Dt:
04/10/2006
Assignee
1
RIGEL PHARMACEUTICLAS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7989448
US20090124580
12268218
Correspondence name and address
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 31
Reel/Frame:023132/0312   Pages: 5
Recorded: 08/20/2009
Attorney Dkt #:09-562-US-CON7
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME FROM RIGEL PHARMACEUTICLAS, INC. PREVIOUSLY RECORDED ON REEL 022948 FRAME 0930. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT ASSIGNEE NAME IS RIGEL PHARMACEUTICALS, INC.
Assignors
1
SINGH, RAJINDER
Exec Dt:
04/06/2006
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/01/2006
3
MASUDA, ESTEBAN
Exec Dt:
04/10/2006
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7989448
US20090124580
12268218
Correspondence name and address
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 32
Reel/Frame:026680/0035   Pages: 13
Recorded: 08/01/2011
Attorney Dkt #:09-562-US-CON8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
04/06/2006
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/01/2006
3
MASUDA, ESTEBAN
Exec Dt:
04/10/2006
4
SUN, THOMAS
Exec Dt:
09/16/2008
5
STELLA, VALENTINO J.
Exec Dt:
09/15/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8211888
US20110319613
13174091
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 33
Reel/Frame:028330/0835   Pages: 13
Recorded: 06/06/2012
Attorney Dkt #:09-562-US-CON10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
04/06/2006
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/01/2006
3
MASUDA, ESTEBAN
Exec Dt:
04/10/2006
4
SUN, THOMAS
Exec Dt:
09/16/2008
5
STELLA, VALENTINO J.
Exec Dt:
09/15/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8476263
US20120232036
13475037
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 34
Reel/Frame:032244/0640   Pages: 13
Recorded: 02/19/2014
Attorney Dkt #:09-562-US-CON11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
04/06/2006
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/01/2006
3
MASUDA, ESTEBAN
Exec Dt:
04/10/2006
4
SUN, THOMAS
Exec Dt:
09/16/2008
5
STELLA, VALENTINO J.
Exec Dt:
09/15/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785437
US20130338357
13909858
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 35
Reel/Frame:036246/0311   Pages: 13
Recorded: 08/04/2015
Attorney Dkt #:09-562-US-CON12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
04/06/2006
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/01/2006
3
MASUDA, ESTEBAN
Exec Dt:
04/10/2006
4
SUN, THOMAS
Exec Dt:
09/16/2008
5
STELLA, VALENTINO J.
Exec Dt:
09/15/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9266912
US20140357598
14310312
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 36
Reel/Frame:037524/0776   Pages: 4
Recorded: 01/19/2016
Attorney Dkt #:09-562-US-CON13
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MASUDA, ESTEBAN
Exec Dt:
04/10/2006
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9532998
US20160136191
14995027
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 37
Reel/Frame:047620/0678   Pages: 13
Recorded: 11/29/2018
Attorney Dkt #:09-562-US-CON15
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
09/15/2008
2
SINGH, RAJINDER
Exec Dt:
09/15/2008
3
SUN, THOMAS
Exec Dt:
09/16/2008
4
STELLA, VALENTINO J.
Exec Dt:
09/15/2008
5
MASUDA, ESTEBAN
Exec Dt:
04/10/2006
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10577381
US20190292197
16203108
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 38
Reel/Frame:052326/0001   Pages: 13
Recorded: 04/07/2020
Attorney Dkt #:7946-103546-82
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
09/15/2008
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
09/15/2008
3
MASUDA, ESTEBAN
Exec Dt:
04/10/2006
4
SUN, THOMAS
Exec Dt:
09/16/2008
5
STELLA, VALENTINO J.
Exec Dt:
09/15/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200270271
16806541
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREEET
SUITE 1600
PORTLAND, OR 97204
Assignment: 39
Reel/Frame:018100/0515   Pages: 6
Recorded: 08/14/2006
Attorney Dkt #:375462-029US (367765)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
07/28/2006
2
PAYAN, DONALD G.
Exec Dt:
07/28/2006
3
GROSSBARD, ELLIOTT B.
Exec Dt:
07/28/2006
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8227455
US20060276459
11407233
Correspondence name and address
ANN M. CAVIANI PEASE
P.O. BOX 10004
PALO ALTO, CA 94303-0961
Assignment: 40
Reel/Frame:018267/0744   Pages: 4
Recorded: 09/18/2006
Attorney Dkt #:375462-035US (370449)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
08/30/2006
2
PINE, POLLY
Exec Dt:
08/30/2006
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7576053
US20070004626
11452767
Correspondence name and address
ANN M. CAVIANI PEASE
P.O. BOX 10004
PALO ALTO, CA 94303-0961
Assignment: 41
Reel/Frame:018939/0074   Pages: 10
Recorded: 02/28/2007
Attorney Dkt #:06-916-F
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, PINGYU
Exec Dt:
02/23/2007
2
ARGADE, ANKUSH
Exec Dt:
02/23/2007
3
GOFF, DANE
Exec Dt:
02/23/2007
4
SINGH, RAJINDER
Exec Dt:
02/23/2007
5
MASUDA, ESTEBAN
Exec Dt:
02/26/2007
6
TAYLOR, VANESSA
Exec Dt:
02/23/2007
7
HOLLAND, SACHA
Exec Dt:
02/23/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7601713
US20070142402
11611568
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 42
Reel/Frame:023747/0202   Pages: 10
Recorded: 01/07/2010
Attorney Dkt #:06-916-F-DIV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, PINGYU
Exec Dt:
02/23/2007
2
ARGADE, ANKUSH
Exec Dt:
02/23/2007
3
GOFF, DANE
Exec Dt:
02/23/2007
4
SINGH, RAJINDER
Exec Dt:
02/23/2007
5
MASUDA, ESTEBAN
Exec Dt:
02/26/2007
6
TAYLOR, VANESSA
Exec Dt:
02/23/2007
7
HOLLAND, SACHA
Exec Dt:
02/23/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8053434
US20100069369
12552125
Correspondence name and address
SANDRA B. WEISS
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 43
Reel/Frame:026976/0604   Pages: 10
Recorded: 09/27/2011
Attorney Dkt #:06-916-F-DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, PINGYU
Exec Dt:
02/23/2007
2
ARGADE, ANKUSH
Exec Dt:
02/23/2007
3
GOFF, DANE
Exec Dt:
02/23/2007
4
SINGH, RAJINDER
Exec Dt:
02/23/2007
5
MASUDA, ESTEBAN
Exec Dt:
02/26/2007
6
TAYLOR, VANESSA
Exec Dt:
02/23/2007
7
HOLLAND, SACHA
Exec Dt:
02/23/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9096542
US20120015937
13242994
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 44
Reel/Frame:035986/0088   Pages: 10
Recorded: 07/01/2015
Attorney Dkt #:06-916-F-DIV3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, PINGYU
Exec Dt:
02/23/2007
2
ARGADE, ANKUSH
Exec Dt:
02/23/2007
3
GOFF, DANE
Exec Dt:
02/23/2007
4
SINGH, RAJINDER
Exec Dt:
02/23/2007
5
MASUDA, ESTEBAN
Exec Dt:
02/26/2007
6
TAYLOR, VANESSA
Exec Dt:
02/23/2007
7
HOLLAND, SACHA
Exec Dt:
02/23/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9834568
US20160024116
14754989
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 45
Reel/Frame:019120/0980   Pages: 9
Recorded: 04/05/2007
Attorney Dkt #:064311-1401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARGADE, ANKUSH
Exec Dt:
03/30/2007
2
SRAN, ARVINDER
Exec Dt:
03/30/2007
3
CARROLL, DAVID
Exec Dt:
03/30/2007
4
CLOUGH, JEFFREY
Exec Dt:
03/30/2007
5
TSO, KIN
Exec Dt:
03/30/2007
6
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
03/30/2007
7
THOTA, SAMBAIAH
Exec Dt:
03/30/2007
8
SINGH, RAJINDER
Exec Dt:
03/30/2007
9
TAYLOR, VANESSA
Exec Dt:
03/30/2007
10
LI, HUI
Exec Dt:
03/30/2007
11
MASUDA, ESTEBAN
Exec Dt:
03/30/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070203161
11678429
Correspondence name and address
KAREN E. FLICK
FOLEY & LARDNER LLP
1530 PAGE MILL ROAD
PALO ALTO, CA 94304-1125
Assignment: 46
Reel/Frame:026601/0895   Pages: 9
Recorded: 07/15/2011
Attorney Dkt #:7946-87493-03 SCS/JAM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARGADE, ANKUSH
Exec Dt:
03/30/2007
2
SRAN, ARVINDER
Exec Dt:
03/30/2007
3
CARROLL, DAVID
Exec Dt:
03/30/2007
4
CLOUGH, JEFFREY
Exec Dt:
03/30/2007
5
TSO, KIN
Exec Dt:
03/30/2007
6
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
03/30/2007
7
THOTA, SAMBAIAH
Exec Dt:
03/30/2007
8
SINGH, RAJINDER
Exec Dt:
03/30/2007
9
TAYLOR, VANESSA
Exec Dt:
03/30/2007
10
LI, HUI
Exec Dt:
03/30/2007
11
MASUDA, ESTEBAN
Exec Dt:
03/30/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9593082
US20080221089
12030069
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 S.W. SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 47
Reel/Frame:042046/0936   Pages: 9
Recorded: 04/18/2017
Attorney Dkt #:7946-87493-05 SCS/JAM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARGADE, ANKUSH
Exec Dt:
03/30/2007
2
SRAN, ARVINDER
Exec Dt:
03/30/2007
3
CARROLL, DAVID
Exec Dt:
03/30/2007
4
CLOUGH, JEFFREY
Exec Dt:
03/30/2007
5
TSO, KIN
Exec Dt:
03/30/2007
6
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
03/30/2007
7
THOTA, SAMBAIAH
Exec Dt:
03/30/2007
8
SINGH, RAJINDER
Exec Dt:
03/30/2007
9
TAYLOR, VANESSA
Exec Dt:
03/30/2007
10
LI, HUI
Exec Dt:
03/30/2007
11
MASUDA, ESTEBAN
Exec Dt:
03/30/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170121291
15290918
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 S.W. SALMON STREET, SUITE 1600
PORTLAND, OR 87204
Assignment: 48
Reel/Frame:050263/0621   Pages: 9
Recorded: 09/04/2019
Attorney Dkt #:7946-87493-06 SCS/JAM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARGADE, ANKUSH
Exec Dt:
03/30/2007
2
SRAN, ARVINDER
Exec Dt:
03/30/2007
3
CARROLL, DAVID
Exec Dt:
03/30/2007
4
CLOUGH, JEFFREY
Exec Dt:
03/30/2007
5
TSO, KIN
Exec Dt:
03/30/2007
6
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
03/30/2007
7
THOTA, SAMBAIAH
Exec Dt:
03/30/2007
8
SINGH, RAJINDER
Exec Dt:
03/30/2007
9
TAYLOR, VANESSA
Exec Dt:
03/30/2007
10
LI, HUI
Exec Dt:
03/30/2007
11
MASUDA, ESTEBAN
Exec Dt:
03/30/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11667611
US20190256476
16404481
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 S.W. SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 49
Reel/Frame:019188/0184   Pages: 6
Recorded: 04/20/2007
Attorney Dkt #:064311-1201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLOUGH, JEFFREY WAYNE
Exec Dt:
04/05/2007
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
04/05/2007
3
SINGH, RAJINDER
Exec Dt:
04/05/2007
4
MASUDA, ESTEBAN
Exec Dt:
04/05/2007
5
ZHAO, HAORAN
Exec Dt:
04/05/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7659280
US20070197782
11676096
Correspondence name and address
KAREN E. FLICK
FOLEY & LARDNER LLP
1530 PAGE MILL ROAD
PALO ALTO, CA 94304-1125
Assignment: 50
Reel/Frame:019270/0822   Pages: 9
Recorded: 05/09/2007
Attorney Dkt #:064311-1301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HUI
Exec Dt:
04/05/2007
2
ARGADE, ANKUSH
Exec Dt:
04/04/2007
3
TSO, KIN
Exec Dt:
04/05/2007
4
THOTA, SAMBAIAH
Exec Dt:
04/05/2007
5
CARROLL, DAVID
Exec Dt:
04/04/2007
6
SRAN, ARVINDER
Exec Dt:
04/05/2007
7
COOPER, ROBIN
Exec Dt:
05/07/2007
8
SINGH, RAJINDER
Exec Dt:
04/05/2007
9
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
04/05/2007
10
TAYLOR, VANESSA
Exec Dt:
04/05/2007
11
MASUDA, ESTEBAN
Exec Dt:
04/05/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8962643
US20070203162
11678488
Correspondence name and address
KAREN E. FLICK
FOLEY & LARDNER LLP
1530 PAGE MILL ROAD
PALO ALTO, CA 94304-1125
Assignment: 51
Reel/Frame:024159/0050   Pages: 6
Recorded: 03/30/2010
Attorney Dkt #:7946-83217-08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLOUGH, JEFFREY WAYNE
Exec Dt:
04/05/2007
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
04/05/2007
3
SINGH, RAJINDER
Exec Dt:
04/05/2007
4
MASUDA, ESTEBAN
Exec Dt:
04/05/2007
5
ZHAO, HAORAN
Exec Dt:
05/04/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8314093
US20100152172
12642406
Correspondence name and address
WAYNE W. RUPERT/JULIE MORGAN
121 S.W. SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 52
Reel/Frame:028680/0744   Pages: 8
Recorded: 07/30/2012
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR: ZHAO, HAORAN DOC DATE: 04/05/2007 PREVIOUSLY RECORDED ON REEL 024159 FRAME 0050. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CLOUGH, JEFFREY WAYNE
Exec Dt:
04/05/2007
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
04/05/2007
3
SINGH, RAJINDER
Exec Dt:
04/05/2007
4
MASUDA, ESTEBAN
Exec Dt:
04/05/2007
5
ZHAO, HAORAN
Exec Dt:
04/05/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8314093
US20100152172
12642406
Correspondence name and address
WAYNE W. RUPERT, KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 53
Reel/Frame:035025/0674   Pages: 9
Recorded: 02/25/2015
Attorney Dkt #:7946-87762-08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HUI
Exec Dt:
04/05/2007
2
ARGADE, ANKUSH
Exec Dt:
04/04/2007
3
TSO, KIN
Exec Dt:
04/05/2007
4
THOTA, SAMBAIAH
Exec Dt:
04/05/2007
5
CARROLL, DAVID
Exec Dt:
04/04/2007
6
SRAN, ARVINDER
Exec Dt:
04/05/2007
7
COOPER, ROBIN
Exec Dt:
05/07/2007
8
SINGH, RAJINDER
Exec Dt:
04/05/2007
9
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
04/05/2007
10
TAYLOR, VANESSA
Exec Dt:
04/05/2007
11
MASUDA, ESTEBAN
Exec Dt:
04/05/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9481654
US20150158824
14624301
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 S.W. SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 54
Reel/Frame:022387/0993   Pages: 6
Recorded: 03/12/2009
Attorney Dkt #:064311-2551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
02/25/2009
2
SINGH, RAJINDER
Exec Dt:
02/25/2009
3
SUN, THOMAS
Exec Dt:
02/26/2009
4
MASUDA, ESTEBAN
Exec Dt:
02/26/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8163902
US20110144059
11943506
Correspondence name and address
GERALD F. SWISS
FOLEY & LARDNER LLP
975 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 55
Reel/Frame:027853/0109   Pages: 5
Recorded: 03/13/2012
Attorney Dkt #:09-554-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
02/25/2009
2
SINGH, RAJINDER
Exec Dt:
02/25/2009
3
SUN, THOMAS
Exec Dt:
02/26/2009
4
MASUDA, ESTEBAN
Exec Dt:
02/26/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8445485
US20120208785
13418306
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 56
Reel/Frame:030214/0795   Pages: 6
Recorded: 04/15/2013
Attorney Dkt #:09-554-US-CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
02/25/2009
2
SINGH, RAJINDER
Exec Dt:
02/25/2009
3
SUN, THOMAS
Exec Dt:
02/26/2009
4
MASUDA, ESTEBAN
Exec Dt:
02/26/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8912170
US20130310341
13861650
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 57
Reel/Frame:035092/0380   Pages: 6
Recorded: 03/05/2015
Attorney Dkt #:09-554-US-CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
02/25/2009
2
SINGH, RAJINDER
Exec Dt:
02/25/2009
3
SUN, THOMAS
Exec Dt:
02/26/2009
4
MASUDA, ESTEBAN
Exec Dt:
02/26/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9283238
US20150133404
14534784
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 58
Reel/Frame:037595/0100   Pages: 6
Recorded: 01/27/2016
Attorney Dkt #:09-554-US-CON4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
02/25/2009
2
SINGH, RAJINDER
Exec Dt:
02/25/2009
3
SUN, THOMAS
Exec Dt:
02/26/2009
4
MASUDA, ESTEBAN
Exec Dt:
02/26/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9737554
US20160367575
15005771
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 59
Reel/Frame:043040/0403   Pages: 6
Recorded: 07/19/2017
Attorney Dkt #:09-554-US-CON5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
02/25/2009
2
SINGH, RAJINDER
Exec Dt:
02/25/2009
3
SUN, THOMAS
Exec Dt:
02/26/2009
4
MASUDA, ESTEBAN
Exec Dt:
02/26/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10357505
US20180153912
15651687
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 60
Reel/Frame:049458/0109   Pages: 6
Recorded: 06/13/2019
Attorney Dkt #:09-554-US-CON6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
02/25/2009
2
SINGH, RAJINDER
Exec Dt:
02/25/2009
3
SUN, THOMAS
Exec Dt:
02/26/2009
4
MASUDA, ESTEBAN
Exec Dt:
02/26/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200016179
16438972
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 61
Reel/Frame:022471/0217   Pages: 7
Recorded: 03/30/2009
Attorney Dkt #:064311-2102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
03/20/2009
2
MASUDA, ESTEBAN
Exec Dt:
03/20/2009
3
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
03/20/2009
4
SUN, THOMAS
Exec Dt:
03/30/2009
5
STELLA, VALENTINO J.
Exec Dt:
03/30/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7538108
US20060234983
11453731
Correspondence name and address
LORNA L. TANNER
FOLEY & LARDNER LLP
975 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 62
Reel/Frame:024297/0232   Pages: 8
Recorded: 04/27/2010
Attorney Dkt #:RIGL-064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GURURAJA, TARIKERE
Exec Dt:
03/17/2010
2
PAYAN, DONALD G.
Exec Dt:
03/08/2010
3
TSO, KIN
Exec Dt:
03/08/2010
4
KINOSHITA, TAISEI
Exec Dt:
03/17/2010
5
DING, RONGXIAN
Exec Dt:
03/08/2010
6
SINGH, RAJINDER
Exec Dt:
03/08/2010
7
YUNG, STEPHANIE
Exec Dt:
03/08/2010
8
LI, HUI
Exec Dt:
03/08/2010
9
MASUDA, ESTEBAN
Exec Dt:
03/08/2010
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8575165
US20100179165
12687056
Correspondence name and address
CONNIE C. TONG
BOZICEVIC FIELD AND FRANCIS LLP
1900 UNIVERSITY AVENUE, SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 63
Reel/Frame:024297/0247   Pages: 8
Recorded: 04/27/2010
Attorney Dkt #:RIGL-063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HUI
Exec Dt:
03/08/2010
2
GURURAJA, TARIKERE
Exec Dt:
03/17/2010
3
MASUDA, ESTEBAN
Exec Dt:
03/08/2010
4
YUNG, STEPHANIE
Exec Dt:
03/08/2010
5
KINOSHITA, TAISEI
Exec Dt:
03/17/2010
6
DING, RONGXIAN
Exec Dt:
03/08/2010
7
SINGH, RAJINDER
Exec Dt:
03/08/2010
8
PAYAN, DONALD G.
Exec Dt:
03/08/2010
9
TSO, KIN
Exec Dt:
03/08/2010
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8334297
US20100179164
12687053
Correspondence name and address
CONNIE C. TONG
BOZICEVIC FIELD AND FRANCIS LLP
1900 UNIVERSITY AVENUE, SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 64
Reel/Frame:024986/0255   Pages: 11
Recorded: 09/14/2010
Attorney Dkt #:RIGLP002X1C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARGADE, ANKUSH
Exec Dt:
04/02/2010
2
SRAN, ARVINDER
Exec Dt:
03/19/2010
3
CARROLL, DAVID
Exec Dt:
05/12/2010
4
CLOUGH, JEFFREY
Exec Dt:
05/05/2010
5
TSO, KIN
Exec Dt:
05/04/2010
6
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/04/2010
7
THOTA, SAMBAIAH
Exec Dt:
03/30/2010
8
SINGH, RAJINDER
Exec Dt:
05/11/2010
9
TAYLOR, VANESSA
Exec Dt:
06/23/2010
10
LI, HUI
Exec Dt:
05/04/2010
11
MASUDA, ESTEBAN
Exec Dt:
08/30/2010
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7915273
US20100152218
12711534
Correspondence name and address
BRIAN D. GRIEDEL
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
500 12TH STREET, SUITE 200
OAKLAND, CA 94607
Assignment: 65
Reel/Frame:029832/0576   Pages: 3
Recorded: 02/19/2013
Attorney Dkt #:09-561-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
08/30/2010
2
SCHMITZ, JOCHEN
Exec Dt:
09/07/2010
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8530466
US20110046126
12867928
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 66
Reel/Frame:027222/0604   Pages: 7
Recorded: 11/14/2011
Attorney Dkt #:RIGL-069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLLAND, SACHA
Exec Dt:
08/09/2011
2
KOLLURI, RAO
Exec Dt:
08/15/2011
3
ALVAREZ, SALVADOR
Exec Dt:
08/09/2011
4
DUNCTON, MATTHEW
Exec Dt:
08/08/2011
5
SINGH, RAJINDER
Exec Dt:
08/15/2011
6
ZHANG, JING
Exec Dt:
08/09/2011
7
MASUDA, ESTEBAN
Exec Dt:
08/09/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8710223
US20120022092
13188222
Correspondence name and address
CONNIE C. TONG
BOZICEVIC FIELD AND FRANCIS LLP
1900 UNIVERSITY AVENUE, SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 67
Reel/Frame:033199/0261   Pages: 7
Recorded: 06/27/2014
Attorney Dkt #:RIGL-069CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLLAND, SACHA
Exec Dt:
08/09/2011
2
KOLLURI, RAO
Exec Dt:
08/15/2011
3
ALVAREZ, SALVADOR
Exec Dt:
08/09/2011
4
DUNCTON, MATTHEW
Exec Dt:
08/08/2011
5
SINGH, RAJINDER
Exec Dt:
08/15/2011
6
ZHANG, JING
Exec Dt:
08/09/2011
7
MASUDA, ESTEBAN
Exec Dt:
08/09/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9181222
US20140329842
14200951
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 68
Reel/Frame:028568/0466   Pages: 4
Recorded: 07/17/2012
Attorney Dkt #:7946-87026-02/-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYLOR, VANESSA
Exec Dt:
06/19/2012
2
MASUDA, ESTEBAN
Exec Dt:
06/27/2012
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8637038
US20120263737
13444684
Correspondence name and address
SUSAN W. GRAF, PH.D., KLARQUIST SPARKMAN
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 69
Reel/Frame:032045/0117   Pages: 6
Recorded: 01/24/2014
Attorney Dkt #:7946-89633-02, -03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
02/06/2013
2
SINGH, RAJINDER
Exec Dt:
02/06/2013
3
TAYLOR, VANESSA
Exec Dt:
02/05/2013
4
PAYAN, DONALD G.
Exec Dt:
04/02/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140213555
14163822
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 70
Reel/Frame:036215/0974   Pages: 6
Recorded: 07/30/2015
Attorney Dkt #:7946-89663-04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
02/06/2013
2
SINGH, RAJINDER
Exec Dt:
02/06/2013
3
TAYLOR, VANESSA
Exec Dt:
02/05/2013
4
PAYAN, DONLD G.
Exec Dt:
04/02/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890144
US20150313899
14750794
Correspondence name and address
STACEY C. SLATER, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 71
Reel/Frame:045362/0561   Pages: 6
Recorded: 03/27/2018
Attorney Dkt #:7946-89663-10 SCS/JAM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
02/06/2013
2
SINGH, RAJINDER
Exec Dt:
02/06/2013
3
TAYLOR, VANESSA
Exec Dt:
02/05/2013
4
PAYAN, DONALD G.
Exec Dt:
04/02/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10414758
US20180141938
15875897
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 S.W. SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 72
Reel/Frame:050198/0595   Pages: 6
Recorded: 08/28/2019
Attorney Dkt #:7946-89663-12 SCS/JAM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
02/06/2013
2
SINGH, RAJINDER
Exec Dt:
02/06/2013
3
TAYLOR, VANESSA
Exec Dt:
02/05/2013
4
PAYAN, DONALD G.
Exec Dt:
04/02/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11220496
US20200087293
16551431
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 S.W. SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 73
Reel/Frame:059456/0172   Pages: 6
Recorded: 03/31/2022
Attorney Dkt #:7946-89663-13 SCS/JAM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
02/06/2013
2
SINGH, RAJINDER
Exec Dt:
02/06/2013
3
TAYLOR, VANESSA
Exec Dt:
02/05/2013
4
PAYAN, DONALD G.
Exec Dt:
04/02/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220218705
17547819
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 S.W. SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 74
Reel/Frame:030737/0054   Pages: 10
Recorded: 07/03/2013
Attorney Dkt #:RIGL-072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
05/16/2013
2
DUNCTON, MATTHEW
Exec Dt:
06/03/2013
3
ZHANG, JING
Exec Dt:
05/16/2013
4
ALVAREZ, SALVADOR
Exec Dt:
05/17/2013
5
TSO, KIN
Exec Dt:
05/16/2013
6
HOLLAND, SACHA
Exec Dt:
04/11/2013
7
YEN, ROSE
Exec Dt:
05/16/2013
8
KOLLURI, RAO
Exec Dt:
05/22/2013
9
HECKRODT, THILO
Exec Dt:
04/17/2013
10
CHEN, YAN
Exec Dt:
05/21/2013
11
MASUDA, ESTEBAN
Exec Dt:
05/16/2013
12
LI, HUI
Exec Dt:
05/16/2013
13
PAYAN, DONALD G.
Exec Dt:
07/01/2013
14
KELLEY, RYAN
Exec Dt:
06/14/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9321763
US20130331374
13857028
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 75
Reel/Frame:038295/0644   Pages: 10
Recorded: 04/15/2016
Attorney Dkt #:RIGL-072DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
05/16/2013
2
DUNCTON, MATTHEW
Exec Dt:
06/03/2013
3
ZHANG, JING
Exec Dt:
05/16/2013
4
ALVAREZ, SALVADOR
Exec Dt:
05/17/2013
5
TSO, KIN
Exec Dt:
05/16/2013
6
HOLLAND, SACHA
Exec Dt:
04/11/2013
7
YEN, ROSE
Exec Dt:
05/16/2013
8
KOLLURI, RAO
Exec Dt:
05/22/2013
9
HECKRODT, THILO
Exec Dt:
04/17/2013
10
CHEN, YAN
Exec Dt:
05/21/2013
11
MASUDA, ESTEBAN
Exec Dt:
05/16/2013
12
LI, HUI
Exec Dt:
05/16/2013
13
PAYAN, DONALD G.
Exec Dt:
07/01/2013
14
KELLEY, RYAN
Exec Dt:
06/14/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9682976
US20160257681
15056535
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 76
Reel/Frame:043030/0373   Pages: 11
Recorded: 07/18/2017
Attorney Dkt #:RIGL-072DIV2CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
05/16/2013
2
DUNCTON, MATTHEW
Exec Dt:
06/03/2013
3
ZHANG, JING
Exec Dt:
05/16/2013
4
ALVAREZ, SALVADOR
Exec Dt:
05/17/2013
5
TSO, KIN
Exec Dt:
05/16/2013
6
HOLLAND, SACHA
Exec Dt:
04/11/2013
7
YEN, ROSE
Exec Dt:
05/16/2013
8
KOLLURI, RAO
Exec Dt:
05/22/2013
9
HECKRODT, THILO
Exec Dt:
04/17/2013
10
CHEN, YAN
Exec Dt:
05/21/2013
11
MASUDA, ESTEBAN
Exec Dt:
05/16/2013
12
LI, HUI
Exec Dt:
05/16/2013
13
PAYAN, DONALD G.
Exec Dt:
07/01/2013
14
KELLEY, RYAN
Exec Dt:
06/14/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10005777
US20180030050
15588410
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 77
Reel/Frame:030917/0638   Pages: 5
Recorded: 07/31/2013
Attorney Dkt #:7946-89256-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAYAN, DONALD G.
Exec Dt:
07/01/2013
2
MASUDA, ESTEBAN
Exec Dt:
07/02/2013
3
KINSELLA, TODD
Exec Dt:
07/16/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130310340
13895152
Correspondence name and address
STACEY C. SLATER, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2988
Assignment: 78
Reel/Frame:032147/0403   Pages: 8
Recorded: 02/05/2014
Attorney Dkt #:RIGL-075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLLURI, ROA
Exec Dt:
01/13/2014
2
MASUDA, ESTEBAN
Exec Dt:
01/10/2014
3
TSO, KIN
Exec Dt:
01/10/2014
4
ALVAREZ, SALVADOR
Exec Dt:
02/04/2014
5
HECKRODT, THILO
Exec Dt:
01/10/2014
6
HOLLAND, SACHA
Exec Dt:
01/10/2014
7
KELLEY, RYAN
Exec Dt:
01/10/2014
8
DUNCTON, MATTHEW
Exec Dt:
01/13/2014
9
SINGH, RAJINDER
Exec Dt:
01/10/2014
10
MCMURTRIE, DARREN
Exec Dt:
12/12/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9062068
US20140163022
14095893
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 79
Reel/Frame:032331/0574   Pages: 15
Recorded: 02/24/2014
Attorney Dkt #:RIGL-075
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF ASSIGNORS NAME FROM " KOLLURI, ROA " TO " KOLLURI, RAO " PREVIOUSLY RECORDED ON REEL 032147 FRAME 0403. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOLLURI, RAO
Exec Dt:
01/13/2014
2
MASUDA, ESTEBAN
Exec Dt:
01/10/2014
3
TSO, KIN
Exec Dt:
01/10/2014
4
ALVAREZ, SALVADOR
Exec Dt:
02/04/2014
5
HECKRODT, THILO
Exec Dt:
01/10/2014
6
HOLLAND, SACHA
Exec Dt:
01/10/2014
7
KELLEY, RYAN
Exec Dt:
01/10/2014
8
DUNCTON, MATTHEW
Exec Dt:
01/13/2014
9
SINGH, RAJINDER
Exec Dt:
01/10/2014
10
MCMURTRIE, DARREN
Exec Dt:
12/12/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9062068
US20140163022
14095893
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 80
Reel/Frame:036094/0587   Pages: 8
Recorded: 07/15/2015
Attorney Dkt #:RIGL-075CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLLURI, RAO
Exec Dt:
01/13/2014
2
MASUDA, ESTEBAN
Exec Dt:
01/10/2014
3
TSO, KIN
Exec Dt:
01/10/2014
4
ALVAREZ, SALVADOR
Exec Dt:
02/04/2014
5
HECKRODT, THILO
Exec Dt:
01/10/2014
6
HOLLAND, SACHA
Exec Dt:
01/10/2014
7
KELLEY, RYAN
Exec Dt:
01/10/2014
8
DUNCTON, MATTHEW
Exec Dt:
01/13/2014
9
SINGH, RAJINDER
Exec Dt:
01/10/2014
10
MCMURTRIE, DARREN
Exec Dt:
12/12/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9913843
US20150306100
14712748
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 81
Reel/Frame:033866/0062   Pages: 10
Recorded: 10/01/2014
Attorney Dkt #:RIGL-072US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
08/07/2014
2
DUNCTON, MATTHEW
Exec Dt:
08/06/2014
3
ZHANG, JING
Exec Dt:
06/30/2014
4
ALVAREZ, SALVADOR
Exec Dt:
04/08/2014
5
TSO, KIN
Exec Dt:
08/06/2014
6
HOLLAND, SACHA
Exec Dt:
08/06/2014
7
YEN, ROSE
Exec Dt:
08/06/2014
8
KOLLURI, RAO
Exec Dt:
08/15/2014
9
HECKRODT, THILO
Exec Dt:
08/15/2014
10
CHEN, YAN
Exec Dt:
08/06/2014
11
MASUDA, ESTEBAN
Exec Dt:
08/06/2014
12
LI, HUI
Exec Dt:
08/06/2014
13
PAYAN, DONALD G.
Exec Dt:
09/22/2014
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9169249
US20140275055
14209997
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 82
Reel/Frame:036785/0106   Pages: 10
Recorded: 10/13/2015
Attorney Dkt #:RIGL-072DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
08/07/2014
2
DUNCTON, MATTHEW
Exec Dt:
08/06/2014
3
ZHANG, JING
Exec Dt:
06/30/2014
4
ALVAREZ, SALVADOR
Exec Dt:
04/08/2014
5
TSO, KIN
Exec Dt:
08/06/2014
6
HOLLAND, SACHA
Exec Dt:
08/06/2014
7
YEN, ROSE
Exec Dt:
08/06/2014
8
KOLLURI, RAO
Exec Dt:
08/15/2014
9
HECKRODT, THILO
Exec Dt:
08/15/2014
10
CHEN, YAN
Exec Dt:
08/06/2014
11
MASUDA, ESTEBAN
Exec Dt:
08/06/2014
12
LI, HUI
Exec Dt:
08/06/2014
13
PAYAN, DONALD G.
Exec Dt:
09/22/2014
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9566278
US20160058760
14849376
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 83
Reel/Frame:041276/0961   Pages: 10
Recorded: 02/16/2017
Attorney Dkt #:RIGL-072DIVCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
08/07/2014
2
DUNCTON, MATTHEW
Exec Dt:
08/06/2014
3
ZHANG, JING
Exec Dt:
06/30/2014
4
ALVAREZ, SALVADOR
Exec Dt:
04/08/2014
5
TSO, KIN
Exec Dt:
08/06/2014
6
HOLLAND, SACHA
Exec Dt:
08/06/2014
7
YEN, ROSE
Exec Dt:
08/06/2014
8
KOLLURI, RAO
Exec Dt:
08/15/2016
9
HECKRODT, THILO
Exec Dt:
08/15/2014
10
CHEN, YAN
Exec Dt:
08/06/2014
11
MASUDA, ESTEBAN
Exec Dt:
08/06/2014
12
LI, HUI
Exec Dt:
08/06/2014
13
PAYAN, DONALD G.
Exec Dt:
09/22/2014
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170360786
15395606
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 84
Reel/Frame:046128/0597   Pages: 10
Recorded: 06/19/2018
Attorney Dkt #:RIGL-072DIVCON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
08/07/2014
2
DUNCTON, MATTHEW
Exec Dt:
08/06/2014
3
ZHANG, JING
Exec Dt:
06/30/2014
4
ALVAREZ, SALVADOR
Exec Dt:
04/08/2014
5
TSO, KIN
Exec Dt:
08/06/2014
6
HOLLAND, SACHA
Exec Dt:
08/06/2014
7
YEN, ROSE
Exec Dt:
08/06/2014
8
KOLLURI, RAO
Exec Dt:
08/15/2016
9
HECKRODT, THILO
Exec Dt:
08/15/2014
10
CHEN, YAN
Exec Dt:
08/06/2014
11
MASUDA, ESTEBAN
Exec Dt:
08/06/2014
12
LI, HUI
Exec Dt:
08/06/2014
13
PAYAN, DONALD G.
Exec Dt:
09/22/2014
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10792282
US20190060310
15918929
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY SUITE 200
REDWOOD CITY, CA 94065
Assignment: 85
Reel/Frame:043806/0004   Pages: 9
Recorded: 10/06/2017
Attorney Dkt #:16-359-US AND 16-359-WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
09/29/2017
2
KOLLURI, RAO
Exec Dt:
07/28/2017
3
DARWISH, IHAB
Exec Dt:
07/28/2017
4
MASUDA, ESTEBAN
Exec Dt:
07/28/2017
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10130623
US20180008589
15645775
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 86
Reel/Frame:047292/0814   Pages: 23
Recorded: 10/23/2018
Attorney Dkt #:16-359-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JIAXIN
Exec Dt:
10/24/2017
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
10/17/2017
3
HOLLAND, SACHA
Exec Dt:
06/20/2018
4
SINGH, RAJINDER
Exec Dt:
07/28/2017
5
KOLLURI, RAO
Exec Dt:
07/28/2017
6
DARWISH, IHAB
Exec Dt:
07/28/2017
7
MASUDA, ESTEBAN
Exec Dt:
07/28/2017
8
DING, PINGYU
Exec Dt:
09/08/2016
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10434096
US20190099411
16151959
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 87
Reel/Frame:050447/0799   Pages: 23
Recorded: 09/19/2019
Attorney Dkt #:16-359-US-CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JIAXIN
Exec Dt:
10/24/2017
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
10/17/2017
3
HOLLAND, SACHA
Exec Dt:
06/20/2018
4
SINGH, RAJINDER
Exec Dt:
07/28/2017
5
KOLLURI, RAO
Exec Dt:
07/28/2017
6
DARWISH, IHAB
Exec Dt:
07/28/2017
7
MASUDA, ESTEBAN
Exec Dt:
07/28/2017
8
DING, PINGYU
Exec Dt:
09/08/2016
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11110082
US20200078348
16575852
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 88
Reel/Frame:058739/0253   Pages: 23
Recorded: 11/18/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JIAXIN
Exec Dt:
10/24/2017
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
10/17/2017
3
HOLLAND, SACHA
Exec Dt:
06/20/2018
4
SINGH, RAJINDER
Exec Dt:
07/28/2017
5
KOLLURI, RAO
Exec Dt:
07/28/2017
6
DARWISH, IHAB
Exec Dt:
07/28/2017
7
MASUDA, ESTEBAN
Exec Dt:
07/28/2017
8
DING, PINGYU
Exec Dt:
09/08/2016
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11672791
US20230012676
17465662
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON ST
SUITE 1600
PORTLAND, OR 97204
Assignment: 89
Reel/Frame:050466/0298   Pages: 11
Recorded: 09/23/2019
Attorney Dkt #:7946-100546-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYLOR, VANESSA
Exec Dt:
08/09/2019
2
MASUDA, ESTEBAN
Exec Dt:
06/25/2019
3
DARWISH, IHAB
Exec Dt:
06/25/2019
4
CHEN, YAN
Exec Dt:
08/13/2019
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10975064
US20190337934
16402103
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON ST., SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 90
Reel/Frame:055695/0571   Pages: 13
Recorded: 03/24/2021
Attorney Dkt #:7946-100546-49
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYLOR, VANESSA
Exec Dt:
08/09/2019
2
YU, JIAXIN
Exec Dt:
10/11/2019
3
MASUDA, ESTEBAN
Exec Dt:
06/25/2019
4
DARWISH, IHAB
Exec Dt:
06/25/2019
5
CHEN, YAN
Exec Dt:
08/13/2019
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11919890
US20210214347
17210261
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON ST., SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 91
Reel/Frame:066842/0811   Pages: 13
Recorded: 03/20/2024
Attorney Dkt #:X23019B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYLOR, VANESSA
Exec Dt:
08/09/2019
2
YU, JIAXIN
Exec Dt:
10/11/2019
3
MASUDA, ESTEBAN
Exec Dt:
06/25/2019
4
DARWISH, IHAB
Exec Dt:
06/25/2019
5
CHEN, YAN
Exec Dt:
08/13/2019
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11370764
US20210002236
17023136
Correspondence name and address
ELI LILLY AND COMPANY
LILLY CORPORATE CENTER
INDIANAPOLIS, IN 46285
Assignment: 92
Reel/Frame:050213/0938   Pages: 9
Recorded: 08/29/2019
Attorney Dkt #:7946-100547-02/-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
08/29/2019
2
SHAW, SIMON
Exec Dt:
08/16/2019
3
TAYLOR, VANESSA
Exec Dt:
08/09/2019
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815206
US20190337907
16402111
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON ST., SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 93
Reel/Frame:054246/0937   Pages: 9
Recorded: 11/02/2020
Attorney Dkt #:7946-100547-04 TO -07;-09
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, ESTEBAN
Exec Dt:
08/29/2019
2
SHAW, SIMON
Exec Dt:
08/16/2019
3
TAYLOR, VANESSA
Exec Dt:
08/09/2019
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11332451
US20200407332
17023127
 
11370764
US20210002236
17023136
 
11377428
US20210238153
17023138
 
11370765
US20210002237
17023149
 
11472782
US20210040053
17072862
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON ST., SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 94
Reel/Frame:061388/0040   Pages: 12
Recorded: 09/07/2022
Attorney Dkt #:X23018F
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
12/11/2019
2
MASUDA, ESTEBAN
Exec Dt:
08/29/2019
3
SHAW, SIMON
Exec Dt:
08/16/2019
4
TAYLOR, VANESSA
Exec Dt:
08/09/2019
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230113841
17939020
Correspondence name and address
ELI LILLY AND COMPANY
P. O. BOX 6288
PATENT DIVISION
INDIANAPOLIS, IN 46206-6288
Assignment: 95
Reel/Frame:053360/0987   Pages: 3
Recorded: 07/30/2020
Attorney Dkt #:7946-103745-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MASUDA, ESTEBAN
Exec Dt:
07/29/2020
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200377518
16888430
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 96
Reel/Frame:056671/0444   Pages: 6
Recorded: 06/25/2021
Attorney Dkt #:X23025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/04/2021
2
SHAW, SIMON
Exec Dt:
05/05/2021
3
DARWISH, IHAB
Exec Dt:
05/04/2021
4
YU, JIAXIN
Exec Dt:
05/04/2021
5
KOLLURI, RAO
Exec Dt:
05/19/2021
6
TAYLOR, VANESSA
Exec Dt:
05/04/2021
7
MASUDA, ESTEBAN
Exec Dt:
05/04/2021
8
IRVING, MARK
Exec Dt:
05/04/2021
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11640418
US20220414130
17358598
Correspondence name and address
ELI LILLY AND COMPANY
P. O. BOX 6288
PATENT DIVISION
INDIANAPOLIS, IN 46206-6288
Assignment: 97
Reel/Frame:056696/0590   Pages: 6
Recorded: 06/28/2021
Attorney Dkt #:X23025
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 17358695 PREVIOUSLY RECORDED AT REEL: 056671 FRAME: 0444. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/04/2021
2
SHAW, SIMON
Exec Dt:
05/05/2021
3
DARWISH, IHAB
Exec Dt:
05/04/2021
4
YU, JIAXIN
Exec Dt:
05/04/2021
5
KOLLURI, RAO
Exec Dt:
05/19/2021
6
TAYLOR, VANESSA
Exec Dt:
05/04/2021
7
MASUDA, ESTEBAN
Exec Dt:
05/04/2021
8
IRVING, MARK
Exec Dt:
05/04/2021
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11640418
US20220414130
17358598
Correspondence name and address
ELI LILLY AND COMPANY
P. O. BOX 6288
PATENT DIVISION
INDIANAPOLIS, IN 46206-6288
Assignment: 98
Reel/Frame:057067/0863   Pages: 11
Recorded: 08/03/2021
Attorney Dkt #:X23025
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE APPLICATION NUMBER PREVIOUSLY RECORDED AT REEL: 056695 FRAME: 0590. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/04/2021
2
SHAW, SIMON
Exec Dt:
05/05/2021
3
DARWISH, IHAB
Exec Dt:
05/04/2021
4
YU, JIAXIN
Exec Dt:
05/04/2021
5
KOLLURI, RAO
Exec Dt:
05/19/2021
6
TAYLOR, VANESSA
Exec Dt:
05/04/2021
7
MASUDA, ESTEBAN
Exec Dt:
05/04/2021
8
IRVING, MARK
Exec Dt:
05/04/2021
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11667643
US20220009936
17358698
Correspondence name and address
ELI LILLY AND COMPANY
P. O. BOX 6288
PATENT DIVISION
INDIANAPOLIS, IN 46206-6288
Assignment: 99
Reel/Frame:057073/0310   Pages: 9
Recorded: 08/03/2021
Attorney Dkt #:X23025
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE APPLICATION NUMBER PREVIOUSLY RECORDED AT REEL: 056671 FRAME: 0444. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/04/2021
2
SHAW, SIMON
Exec Dt:
05/05/2021
3
DARWISH, IHAB
Exec Dt:
05/04/2021
4
YU, JIAXIN
Exec Dt:
05/04/2021
5
KOLLURI, RAO
Exec Dt:
05/19/2021
6
TAYLOR, VANESSA
Exec Dt:
05/04/2021
7
MASUDA, ESTEBAN
Exec Dt:
05/04/2021
8
IRVING, MARK
Exec Dt:
05/04/2021
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11667643
US20220009936
17358698
Correspondence name and address
ELI LILLY AND COMPANY
P. O. BOX 6288
PATENT DIVISION
INDIANAPOLIS, IN 46206-6288
Assignment: 100
Reel/Frame:063446/0313   Pages: 6
Recorded: 04/26/2023
Attorney Dkt #:X23025A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/04/2021
2
SHAW, SIMON
Exec Dt:
05/05/2021
3
DARWISH, IHAB
Exec Dt:
05/04/2021
4
YU, JIAXIN
Exec Dt:
05/04/2021
5
KOLLURI, RAO
Exec Dt:
05/19/2021
6
TAYLOR, VANESSA
Exec Dt:
05/04/2021
7
MASUDA, ESTEBAN
Exec Dt:
05/04/2021
8
IRVING, MARK
Exec Dt:
05/04/2021
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD SOUTH
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230265100
18307181
Correspondence name and address
ELI LILLY AND COMPANY
P. O. BOX 6288
PATENT DIVISION
INDIANAPOLIS, IN 46206-6288
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