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Patent Assignment Assignor Details
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Assignor Name : MCMAHON, GERALD
Total Assignments: 46
Assignment: 1
Reel/Frame:007584/0343   Pages: 3
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/07/1995
2
MCMAHON, GERALD
Exec Dt:
06/07/1995
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5763470
NONE
08479876
Correspondence name and address
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:007612/0131   Pages: 3
Recorded: 08/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/07/1995
2
MCMAHON, GERALD
Exec Dt:
06/07/1995
Assignee
1
SUGEN INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5798374
NONE
08481954
Correspondence name and address
PENNIE & EDMONDS
LAURA A. CORUZZI
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:007612/0156   Pages: 3
Recorded: 08/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/07/1995
2
MCMAHON, GERALD
Exec Dt:
06/07/1995
Assignee
1
SUGEN INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5602171
NONE
08481955
Correspondence name and address
PENNIE & EDMONDS
LAURA A. CORUZZI
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:007619/0352   Pages: 3
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/07/1995
2
SUN, LI
Exec Dt:
06/07/1995
3
MCMAHON, GERALD
Exec Dt:
06/07/1995
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5880141
NONE
08485323
Correspondence name and address
LAURA A. CORUZZI
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:007999/0349   Pages: 3
Recorded: 06/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/07/1995
2
NEMATALLA, ASAAD S.
Exec Dt:
06/07/1995
3
MCMAHON, GERALD
Exec Dt:
06/07/1995
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5710173
NONE
08487089
Correspondence name and address
SAN DIEGO OFFICE
RICHARD J. WARBURG, ESQ.
FIRST INTERSTATE WORLD CENTER
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071
Assignment: 6
Reel/Frame:008207/0200   Pages: 3
Recorded: 10/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/07/1995
2
MCMAHON, GERALD
Exec Dt:
06/07/1995
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773459
NONE
08486816
Correspondence name and address
LYON & LYON
RICHARD J. WARBURG
633 WEST FIFTH STREET
SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 7
Reel/Frame:008074/0601   Pages: 3
Recorded: 07/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/07/1996
2
MCMAHON, GERALD
Exec Dt:
06/10/1996
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5883110
NONE
08660900
Correspondence name and address
PENNIE & EDMONDS
LAURA A. CORUZZI
1155 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 8
Reel/Frame:008080/0372   Pages: 3
Recorded: 07/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/07/1996
2
MCMAHON, GERALD
Exec Dt:
06/10/1996
3
HARRIS, G. DAVIS
Exec Dt:
06/07/1996
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5780496
NONE
08658337
Correspondence name and address
PENNIE & EDMONDS
LAURA A. CORUZZI
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:008089/0942   Pages: 3
Recorded: 08/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/13/1996
2
SUN, LI
Exec Dt:
06/13/1996
3
MCMAHON, GERALD
Exec Dt:
06/18/1996
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5883113
NONE
08659191
Correspondence name and address
PENNIE & EDMONDS
LAURA A. CORUZZI
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:008089/0945   Pages: 3
Recorded: 08/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/13/1996
2
SUN, LI
Exec Dt:
06/13/1996
3
MCMAHON, GERALD
Exec Dt:
06/18/1996
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5792783
NONE
08655223
Correspondence name and address
PENNIE & EDMONDS
LAURA A. CORUZZI
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:008089/0956   Pages: 3
Recorded: 08/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/13/1996
2
SUN, LI
Exec Dt:
06/13/1996
3
MCMAHON, GERALD
Exec Dt:
06/18/1996
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5883116
NONE
08655224
Correspondence name and address
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
ATTN: LAURA A. CORUZZI
Assignment: 12
Reel/Frame:008202/0774   Pages: 3
Recorded: 08/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/13/1996
2
SUN, LI
Exec Dt:
06/13/1996
3
MCMAHON, GERALD
Exec Dt:
06/18/1996
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5886020
NONE
08655226
Correspondence name and address
PENNIE & EDMONDS
LAURA A. CORUZZI
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:008207/0967   Pages: 3
Recorded: 08/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/13/1996
2
SUN, LI
Exec Dt:
06/13/1996
3
MCMAHON, GERALD
Exec Dt:
06/18/1996
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5834504
NONE
08655225
Correspondence name and address
PENNIE & EDMONDS
LAURA A. CORUZZI
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:008689/0502   Pages: 3
Recorded: 08/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
07/29/1997
2
MCMAHON, GERALD
Exec Dt:
07/30/1997
Assignee
1
SUGEN, INC.
351 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6103728
NONE
08807339
Correspondence name and address
LYON & LYON LLP
RICHARD J. WARBURG
633 WEST 5TH STREET
SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 15
Reel/Frame:009065/0635   Pages: 5
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCMAHON, GERALD
Exec Dt:
03/11/1998
2
SHAWVER, LAURA
Exec Dt:
02/26/1998
3
NAROG, BLAIR
Exec Dt:
03/04/1998
4
TANG, PENG CHO
Exec Dt:
03/03/1998
5
HIRTH, KLAUS PETER
Exec Dt:
02/26/1998
Assignee
1
SUGEN, INC.
351 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6004967
NONE
08927442
Correspondence name and address
LYON & LYON LLP
ANTHONY C. CHEN
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CALIFORNIA 90071-2066
Assignment: 16
Reel/Frame:009069/0011   Pages: 4
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
03/03/1998
2
SUN, LI
Exec Dt:
02/25/1998
3
NEMATALLA, ASAAD S.
Exec Dt:
02/25/1998
4
MCMAHON, GERALD
Exec Dt:
03/11/1998
Assignee
1
SUGEN, INC.
351 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5891917
NONE
08957260
Correspondence name and address
LYON & LYON LLP
RICHARD J. WARBURG
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 17
Reel/Frame:009093/0850   Pages: 5
Recorded: 04/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG C.
Exec Dt:
03/03/1998
2
SUN, LI
Exec Dt:
02/25/1998
3
MCMAHON, GERALD
Exec Dt:
03/11/1998
4
HIRTH, KLAUS PETER
Exec Dt:
02/26/1998
5
SHAWVER, LAURA KAY
Exec Dt:
02/26/1998
Assignee
1
SUGEN, INC.
351 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6147106
NONE
08915366
Correspondence name and address
LYON & LYON LLP
RICHARD J. WARBURG
633 WEST FIFTH STREET
SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 18
Reel/Frame:009251/0369   Pages: 7
Recorded: 06/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
05/20/1998
2
SUN, LI
Exec Dt:
05/20/1998
3
MCMAHON, GERALD
Exec Dt:
05/20/1998
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6987113
US20030158215
09096014
Correspondence name and address
LYON & LYON LLP
BERNARD F. ROSE, ESQ.
633 W. FIFTH STREET
STE. 4700
LOS ANGELES, CA 90071-2066
Assignment: 19
Reel/Frame:009274/0099   Pages: 8
Recorded: 06/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
05/20/1998
2
SUN, LI
Exec Dt:
05/20/1998
3
MCMAHON, GERALD
Exec Dt:
05/20/1998
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6130238
NONE
09099842
Correspondence name and address
LYON & LYON LLP
BERNARD F. ROSE, ESQ.
633 W. FIFTH STREET, STE. 4700
LOS ANGELES, CA 90071-2066
Assignment: 20
Reel/Frame:009286/0984   Pages: 6
Recorded: 06/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
05/20/1998
2
SUN, LI
Exec Dt:
05/20/1998
3
MCMAHON, GERALD
Exec Dt:
05/20/1998
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6051593
NONE
09099721
Correspondence name and address
BERNARD F. ROSE
633 W. FIFTH STREET, STE. 4700
LOS ANGELES, CA 90071-2066
Assignment: 21
Reel/Frame:009298/0322   Pages: 7
Recorded: 06/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
05/20/1998
2
SUN, LI
Exec Dt:
05/20/1998
3
MCMAHON, GERALD
Exec Dt:
05/20/1998
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6313158
NONE
09100854
Correspondence name and address
LYON AND LYON LLP
BERNARD F. ROSE
633 W. FIFTH STREET, STE. 4700
LOS ANGELES, CA 90071-2066
Assignment: 22
Reel/Frame:009371/0783   Pages: 6
Recorded: 07/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
05/20/1998
2
SUN, LI
Exec Dt:
05/20/1998
3
MCMAHON, GERALD
Exec Dt:
05/20/1998
Assignee
1
SUGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316429
NONE
09074621
Correspondence name and address
LYON & LYON LLP
BERNARD F. ROSE, ESQ.
633 W. FIFTH STREET
STE 4700
LOS ANGELES, CA 90071-2066
Assignment: 23
Reel/Frame:009484/0723   Pages: 6
Recorded: 09/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
05/20/1998
2
SUN, LI
Exec Dt:
05/20/1998
3
MCMAHON, GERALD
Exec Dt:
05/20/1998
Assignee
1
SUGEN, INC.
351 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6200341
NONE
09161045
Correspondence name and address
LYON & LYON LLP
RICHARD J. WARBURG, ESQ.
633 W. FIFTH STREET, STE. 4700
LOS ANGELES, CA 90071-2066
Assignment: 24
Reel/Frame:009380/0150   Pages: 7
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG C.
Exec Dt:
06/11/1998
2
MCMAHON, GERALD
Exec Dt:
06/11/1998
3
WEINBERGER, HEINZ
Exec Dt:
06/09/1998
4
KUTSCHER, BERNHARD
Exec Dt:
06/08/1998
5
APP, HARALD
Exec Dt:
06/15/1998
Assignee
1
SUGEN, INC.
351 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6204267
NONE
09071682
Correspondence name and address
LYON & LYON LLP
RICHARD J. WARBURG
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CALIFORNIA 90071-2066
Assignment: 25
Reel/Frame:009814/0953   Pages: 8
Recorded: 03/17/1999
Conveyance: RE-RECORD TO CORRECT THE ASSIGNEE'S ADDRESS, PREVIOUSLY RECORDED ON REEL 9380 FRAME 0150, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
TANG, PENG C.
Exec Dt:
06/11/1998
2
MCMAHON, GERALD
Exec Dt:
06/11/1998
3
WEINBERGER, HEINZ
Exec Dt:
06/09/1998
4
KUTSCHER, BERNHARD
Exec Dt:
06/08/1998
5
APP, HARALD
Exec Dt:
06/15/1998
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6204267
NONE
09071682
Correspondence name and address
LYON & LYON LLP
RICHARD J. WARBURG
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 26
Reel/Frame:009626/0964   Pages: 7
Recorded: 08/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCMAHON, GERALD
Exec Dt:
07/28/1998
2
TANG, PENG CHO
Exec Dt:
07/28/1998
3
SHAWVER, LAURA KAY
Exec Dt:
07/28/1998
4
HIRTH, KLAUS PETER
Exec Dt:
07/28/1998
Assignee
1
SUGEN, INC.
351 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316479
NONE
09081917
Correspondence name and address
LYON & LYON LLP
BERNARD F. ROSE, ESQ.
633 W. FIFTH STREET, STE. 4700
LOS ANGELES, CALIFORNIA 90071-2066
Assignment: 27
Reel/Frame:009617/0439   Pages: 6
Recorded: 08/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
07/31/1998
2
MCMAHON, GERALD
Exec Dt:
07/31/1998
3
SUN, LI
Exec Dt:
08/03/1998
Assignee
1
SUGEN, INC.
351 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6329375
NONE
09129139
Correspondence name and address
LYON & LYON LLP
BERNARD F. ROSE, ESQ.
633 W. FIFTH STREET
STE 4700
LOS ANGELES, CA 90071-2066
Assignment: 28
Reel/Frame:009685/0913   Pages: 20
Recorded: 12/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCMAHON, GERALD
Exec Dt:
11/13/1998
2
APP, HARALD
Exec Dt:
11/13/1998
3
KUTSCHER, BERNHARD
Exec Dt:
12/08/1998
4
WEINBERGER, HEINZ
Exec Dt:
11/16/1998
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6093728
NONE
09160212
Correspondence name and address
LYON & LYON LLP
RICHARD J. WARBURG
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 29
Reel/Frame:011540/0126   Pages: 7
Recorded: 10/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCMAHON, GERALD
Exec Dt:
12/07/1998
2
WEINBERGER, HEINZ
Exec Dt:
11/16/1998
3
KUTSCHER, BERNHARD
Exec Dt:
12/08/1998
4
APP, HARALD
Exec Dt:
12/07/1998
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6727252
NONE
09688199
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
ANN S. HOBBS
1100 NEW YORK AVE, NW, 9TH FLOOR
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20005-3918
Assignment: 30
Reel/Frame:009758/0431   Pages: 6
Recorded: 02/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
01/19/1999
2
SUN, LI
Exec Dt:
01/29/1999
3
MCMAHON, GERALD
Exec Dt:
01/19/1999
4
BLAKE, ROBERT A.
Exec Dt:
01/29/1999
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SO. SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6114371
NONE
09190970
Correspondence name and address
LYON & LYON LLP
RICHARD J. WARBURG
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 31
Reel/Frame:009803/0221   Pages: 5
Recorded: 02/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
02/10/1999
2
SUN, LI
Exec Dt:
02/10/1999
3
MCMAHON, GERALD
Exec Dt:
02/16/1999
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SO. SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6849641
NONE
09191199
Correspondence name and address
LYON & LYON LLP
RICHARD J. WARBURG
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 32
Reel/Frame:009806/0030   Pages: 5
Recorded: 02/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCMAHON, GERALD
Exec Dt:
02/16/1999
2
TANG, PENG CHO
Exec Dt:
02/10/1999
3
SUN, LI
Exec Dt:
02/10/1999
Assignee
1
SUGEN, INC
230 EAST GRAND AVENUE
SO. SAN FRANCISO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486185
NONE
09191458
Correspondence name and address
LYON & LYON LLP
RICHARD J. WARBURG
633 WEST FIFTH STREET
SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 33
Reel/Frame:009971/0873   Pages: 8
Recorded: 05/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
04/23/1999
2
SUN, LI
Exec Dt:
04/23/1999
3
MCMAHON, GERALD
Exec Dt:
04/23/1999
4
HARRIS, G. DAVIS, JR.
Exec Dt:
04/23/1999
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316635
NONE
09293518
Correspondence name and address
LYON & LYON LLP
BERNARD F. ROSE, ESQ.
633 WEST FIFTH STREET
SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 34
Reel/Frame:010123/0715   Pages: 6
Recorded: 07/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/02/1999
2
SUN, LI
Exec Dt:
06/02/1999
3
MCMAHON, GERALD
Exec Dt:
06/02/1999
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6395734
NONE
09322297
Correspondence name and address
LYON & LYON LLP
BERNARD F. ROSE, ESQ.
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CALIFORNIA 90071-2066
Assignment: 35
Reel/Frame:010484/0165   Pages: 4
Recorded: 12/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
12/03/1999
2
MCMAHON, GERALD
Exec Dt:
12/03/1999
3
HARRIS, JR., G. DAVIS
Exec Dt:
12/03/1999
4
LIPSON, KEN
Exec Dt:
12/03/1999
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376529
NONE
09405244
Correspondence name and address
PENNIE & EDMONDS LLP
LAURA A. CORUZZI
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 36
Reel/Frame:010897/0965   Pages: 5
Recorded: 07/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/21/2000
2
SUN, LI
Exec Dt:
06/21/2000
3
MCMAHON, GERALD
Exec Dt:
06/22/2000
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010007033
09516948
Correspondence name and address
BROBECK, PHLEGER & HARRISON LLP
RICHARD J. WARBURG
12390 EL CAMINO REAL
SAN DIEGO, CA 92130-2081
Assignment: 37
Reel/Frame:011595/0001   Pages: 5
Recorded: 03/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, PING
Exec Dt:
11/13/2000
2
WEI, CHUNG CHEN
Exec Dt:
11/27/2000
3
TANG, PENG CHO
Exec Dt:
11/13/2000
4
LIANG, CHRIS
Exec Dt:
11/17/2000
5
RAMPHAL, JOHN
Exec Dt:
11/13/2000
6
JALLAL, BAHIJA
Exec Dt:
11/28/2000
7
JOHN, BLITZ
Exec Dt:
02/23/2001
8
LI, SHARON
Exec Dt:
12/04/2000
9
MATTSON, MATT
Exec Dt:
12/04/2000
10
MCMAHON, GERALD
Exec Dt:
11/13/2000
11
KOENIG, MARCEL
Exec Dt:
11/17/2000
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596772
NONE
09645879
Correspondence name and address
FOLEY & LARDNER
BETH A. BURROUS
WASHINGTON HARBOUR
3000 K STREET, NW SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 38
Reel/Frame:011941/0288   Pages: 7
Recorded: 07/02/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME OF JOHN BLITZ, FILED ON 03-16-01, RECORDED ON REEL 011595 FRAME 0001 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
HUANG, PING
Exec Dt:
11/13/2000
2
WEI, CHUNG CHEN
Exec Dt:
11/27/2000
3
TANG, PENG CHO
Exec Dt:
11/13/2000
4
LIANG, CHRIS
Exec Dt:
11/17/2000
5
RAMPHAL, JOHN
Exec Dt:
11/13/2000
6
JALLAL, BAHIJA
Exec Dt:
11/28/2000
7
BILTZ, JOHN
Exec Dt:
02/23/2001
8
LI, SHARON
Exec Dt:
12/04/2000
9
MATTSON, MATT
Exec Dt:
12/04/2000
10
MCMAHON, GERALD
Exec Dt:
11/13/2000
11
KOENIG, MARCEL
Exec Dt:
11/17/2000
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596772
NONE
09645879
Correspondence name and address
FOLEY & LARDNER
BETH A. BURROUS
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 39
Reel/Frame:011765/0232   Pages: 6
Recorded: 04/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPSON, KEN
Exec Dt:
03/19/2001
2
MCMAHON, GERALD
Exec Dt:
03/22/2001
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020010203
09741842
Correspondence name and address
FOLEY & LARDNER
BETH A. BURROUS
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 40
Reel/Frame:012016/0603   Pages: 3
Recorded: 07/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
06/19/2001
2
MCMAHON, GERALD
Exec Dt:
06/18/2001
3
HARRIS, G. DAVIS
Exec Dt:
06/19/2001
Assignee
1
SUGEN INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020016353
09854424
Correspondence name and address
FOLEY & LARDNER
BETH A. BURROUS
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 41
Reel/Frame:012079/0155   Pages: 4
Recorded: 08/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, CONGXIN
Exec Dt:
07/26/2001
2
SUN, LI
Exec Dt:
07/05/2001
3
WEI, CHUNG CHEN
Exec Dt:
07/05/2001
4
TANG, PENG CHO
Exec Dt:
07/09/2001
5
MCMAHON, GERALD
Exec Dt:
07/10/2001
6
HIRTH, KLAUS P.
Exec Dt:
07/04/2001
7
CUI, JINGRONG
Exec Dt:
07/03/2001
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610688
US20020183319
09741737
Correspondence name and address
FOLEY & LARDNER
BETH A. BURROUS
3000 K STREET, NW, SUITE 500
WASHINGTON HARBOUR
WASHINGTON, DC 20007-5109
Assignment: 42
Reel/Frame:012390/0876   Pages: 7
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
09/17/2001
2
SUN, LI
Exec Dt:
09/14/2001
3
MCMAHON, GERALD
Exec Dt:
09/18/2001
4
HIRTH, KLAUS PETER
Exec Dt:
09/19/2001
5
SHAWVER, LAURA KAY
Exec Dt:
09/14/2001
Assignee
1
SUGEN, INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6906093
US20020102608
09897755
Correspondence name and address
FOLEY & LARDNER
BETH A. BURROUS
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5143
Assignment: 43
Reel/Frame:013370/0828   Pages: 15
Recorded: 10/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, PENG CHO
Exec Dt:
07/09/2002
2
LI SUN, CONNIE
Exec Dt:
07/09/2002
3
MCMAHON, GERALD
Exec Dt:
07/12/2002
4
MILLER, TODD ANTHONY
Exec Dt:
07/12/2002
5
SHIRAZIAN, SHAHRZAD
Exec Dt:
07/09/2002
6
WEI, CHUNG CHEN
Exec Dt:
09/26/2002
7
HARRIS, G. DAVIS JR.
Exec Dt:
07/09/2002
8
LIANG, CONGXIN
Exec Dt:
09/26/2002
9
LI, XIAOYUAN
Exec Dt:
07/09/2002
Assignee
1
SUGEN INC.
230 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080-4811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6689806
NONE
09534405
Correspondence name and address
FOLEY & LARDNER
BETH A. BURROUS
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 44
Reel/Frame:040398/0902   Pages: 5
Recorded: 11/22/2016
Attorney Dkt #:12638-123-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAVALLEE, THERESA MARIE
Exec Dt:
11/21/2016
2
MCMAHON, GERALD
Exec Dt:
11/18/2016
Assignee
1
KOLLTAN PHARMACEUTICALS, INC.
300 GEORGE STREET
SUITE 530
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10239943
US20170121408
15311949
Correspondence name and address
WENDY TOKMAKIDIS
250 VESEY STREET
NEW YORK, NY 10281
Assignment: 45
Reel/Frame:048941/0772   Pages: 5
Recorded: 04/19/2019
Attorney Dkt #:12638-158-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAVALLEE, THERESA MARIE
Exec Dt:
11/21/2016
2
MCMAHON, GERALD
Exec Dt:
11/18/2016
Assignee
1
KOLLTAN PHARMACEUTICALS, INC.
300 GEORGE STREET
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10774146
US20190153094
16270116
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281
Assignment: 46
Reel/Frame:054192/0379   Pages: 6
Recorded: 10/28/2020
Attorney Dkt #:12638-166-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAVALLEE, THERESA MARIE
Exec Dt:
11/21/2016
2
MCMAHON, GERALD
Exec Dt:
11/18/2016
Assignee
1
KOLLTAN PHARMACEUTICALS, INC.
300 GEORGE STREET
SUITE 530
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11987626
US20220056127
16984829
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281

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