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Patent Assignment Assignor Details
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Assignor Name : ZHAO, CUNXIANG
Total Assignments: 9
Assignment: 1
Reel/Frame:016067/0695   Pages: 3
Recorded: 12/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, KEVIN
Exec Dt:
11/19/2004
2
ZHAO, CUNXIANG
Exec Dt:
11/04/2004
Assignee
1
KALYPSYS, INC.
10420 WATERIDGE CIRCLE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050070532
10820647
Correspondence name and address
PILLSBURY WINTHROP LLP
RICHARD L. BLAYLOCK
11682 EL CAMINO REAL, SUITE 200
SAN DIEGO, CA 92130-2092
Assignment: 2
Reel/Frame:016566/0483   Pages: 2
Recorded: 09/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KEVIN
Exec Dt:
08/25/2005
2
ZHAO, CUNXIANG
Exec Dt:
08/16/2005
Assignee
1
KALYPSYS, INC.
10420 WATERIDGE CIRCLE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070208026
10552358
Correspondence name and address
THOMAS D. FOSTER
12760 HIGH BLUFF DRIVE
SUITE 300
SAN DIEGO, CA 92130
Assignment: 3
Reel/Frame:017909/0511   Pages: 5
Recorded: 05/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOBLE, STEWART A.
Exec Dt:
05/12/2006
2
OSHIRO, GUY
Exec Dt:
05/11/2006
3
MALECHA, JAMES W.
Exec Dt:
05/11/2006
4
ZHAO, CUNXIANG
Exec Dt:
05/11/2006
5
DURON, SERGIO G.
Exec Dt:
05/11/2006
6
LINDSTRON, ANDREW K.
Exec Dt:
05/16/2006
7
SHIAU, ANDREW K.
Exec Dt:
05/10/2006
8
LOU, BOLIANG
Exec Dt:
05/12/2006
9
GOVEK, STEVEN P.
Exec Dt:
05/11/2006
10
THOMAS, DAVID J.
Exec Dt:
05/11/2006
Assignee
1
KALYPSYS, INC.
10420 WATERIDGE CIRCLE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7517884
US20060205736
11435082
Correspondence name and address
INTERNATIONAL PATENT GROUP
P.O. BOX 38129
ST. LOUIS, MO 63138
Assignment: 4
Reel/Frame:018877/0928   Pages: 4
Recorded: 02/10/2007
Attorney Dkt #:K0065-201-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, HENGYUAN
Exec Dt:
01/31/2007
2
GAHMAN, TIMOTHY C.
Exec Dt:
01/10/2007
3
HERBERT, MARK R.
Exec Dt:
01/31/2007
4
WASH, PAUL L.
Exec Dt:
01/31/2007
5
ZHAO, CUNXIANG
Exec Dt:
01/31/2007
6
DAVIS, ROBERT L.
Exec Dt:
01/31/2007
Assignee
1
KALYPSYS, INC.
10420 WATERIDGE CIRCLE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070155764
11615905
Correspondence name and address
LAVERN HALL
P.O. BOX 38129
ST LOUIS, MO 63138
Assignment: 5
Reel/Frame:018877/0932   Pages: 4
Recorded: 02/10/2007
Attorney Dkt #:K0066-201-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, HENGYUAN
Exec Dt:
01/31/2007
2
GAHMAN, TIMOTHY C.
Exec Dt:
01/10/2007
3
HERBERT, MARK R.
Exec Dt:
01/31/2007
4
WASH, PAUL L.
Exec Dt:
01/31/2007
5
ZHAO, CUNXIANG
Exec Dt:
01/31/2007
6
DAVIS, ROBERT L.
Exec Dt:
01/31/2007
Assignee
1
KALYPSYS, INC.
10420 WATERIDGE CIRCLE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070155746
11615907
Correspondence name and address
LAVERN HALL
P.O. BOX 38129
ST. LOUIS, MO 63138
Assignment: 6
Reel/Frame:019026/0188   Pages: 3
Recorded: 03/17/2007
Attorney Dkt #:K0092-201-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, CUNXIANG
Exec Dt:
03/17/2007
Assignee
1
KALYPSYS, INC.
10420 WATERIDGE CIRCLE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070219193
11687485
Correspondence name and address
LAVERN HALL
P.O. BOX 38129
SAINT LOUIS, MO 63138
Assignment: 7
Reel/Frame:020033/0432   Pages: 5
Recorded: 10/30/2007
Attorney Dkt #:K0005-201-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALECHA, JAMES W.
Exec Dt:
10/03/2007
2
ZHAO, CUNXIANG
Exec Dt:
10/03/2007
3
ROBINSON, CARMEN K.
Exec Dt:
10/16/2007
4
DURON, SERGIO
Exec Dt:
10/02/2007
5
SERTIC, MICHAEL
Exec Dt:
10/22/2007
6
NOBLE, STEWART A.
Exec Dt:
10/02/2007
Assignee
1
KALYPSYS, INC.
10420 WATERIDGE CIRCLE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050203151
11019146
Correspondence name and address
DENNIS A. BENNETT
10411 CLAYTON ROAD
ST. LOUIS, MO 63131
Assignment: 8
Reel/Frame:021573/0994   Pages: 4
Recorded: 09/23/2008
Attorney Dkt #:K0141-201-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAHMAN, TIMOTHY C.
Exec Dt:
09/04/2008
2
ZHAO, CUNXIANG
Exec Dt:
09/03/2008
3
LANG, HENGYUAN
Exec Dt:
09/04/2008
4
MASSARI, MARK EBEN
Exec Dt:
09/04/2008
Assignee
1
KALYPSYS, INC.
10420 WATERIDGE CIRCLE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090062253
12200554
Correspondence name and address
DENNIS A. BENNETT
10411 CLAYTON ROAD, SUITE 304
ST. LOUIS, MO 63131
Assignment: 9
Reel/Frame:048795/0035   Pages: 3
Recorded: 04/04/2019
Attorney Dkt #:12605.0064-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, CUNXIANG
Exec Dt:
05/24/2017
2
LI, YAN
Exec Dt:
06/20/2016
Assignee
1
ASYMCHEM LIFE SCIENCES (TIANJIN) CO. LTD.
NO. 71, 7TH AVENUE
TEDA TIANJIN, CHINA 300457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10730841
US20190241525
16312439
Correspondence name and address
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001

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