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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CAI, ZELING
Total Assignments: 10
Assignment: 1
Reel/Frame:009020/0225   Pages: 3
Recorded: 02/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAI, ZELING
Exec Dt:
04/26/1996
Assignee
1
SCRIPPS RESEARCH INSTITUTE, THE
10550 TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6461867
NONE
08913612
Correspondence name and address
OLSON & HIERL, LTD.
JAMES F. DONATO
20 NORTH WACKER DRIVE
36TH FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:011303/0944   Pages: 5
Recorded: 11/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, ZELING
Exec Dt:
11/01/2000
2
JACKSON, MICHAEL
Exec Dt:
11/03/2000
3
SEPULVEDA, HOMERO
Exec Dt:
11/02/2000
4
HUANG, JING-FENG
Exec Dt:
11/02/2000
Assignee
1
ORTHO MCNEIL PHARMACEUTICAL, INC.
US ROUTE 202
RARITAN, NEW JERSEY 08869
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020049302
09548648
Correspondence name and address
JOHNSON & JOHNSON
AUDLEY A. CIAMPORCERO, ESQ.
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933-7003
Assignment: 3
Reel/Frame:013531/0671   Pages: 9
Recorded: 04/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, ZELING
Exec Dt:
03/25/2003
2
JACKSON, MICHAEL R.
Exec Dt:
03/25/2003
3
PETERSON, PER A.
Exec Dt:
03/25/2003
4
SHI, WEI-XING
Exec Dt:
03/25/2003
5
KONG, YAN
Exec Dt:
03/05/2003
6
DEGRAW, JULI
Exec Dt:
03/25/2003
Assignee
1
ORTHO-MCNEIL PHARMACEUTICAL CORP.
U.S. ROUTE 202
P.O. BOX 300
RARITAN, NEW JERSEY 08869
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7811816
US20030170212
10144188
Correspondence name and address
WOODCOCK WASHBURN LLP
DIANNE B. ELDERKIN, ESQ.
ONE LIBERTY PLACE - 46TH FLOOR
PHILADELPHIA, PA 19103-7301
Assignment: 4
Reel/Frame:022341/0151   Pages: 10
Recorded: 03/04/2009
Attorney Dkt #:PRD2217USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, ZELING
Exec Dt:
03/03/2009
2
MORIARTY, ANN
Exec Dt:
03/03/2009
3
DEGRAW, JULI
Exec Dt:
03/03/2009
4
LETURCQ, DIDIER
Exec Dt:
03/03/2009
5
SHI, WEI-XING
Exec Dt:
03/03/2009
6
STEGMAN, KAREN KABAT
Exec Dt:
03/03/2009
7
YUE, XILIAN
Exec Dt:
03/03/2009
Assignee
1
JANSSEN PHARMACEUTICA, N.V.
TURNHOUTSEWEG 30
BEERSE, BELGIUM B-2340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8124408
US20090017000
11906807
Correspondence name and address
PHILIP S. JOHNSON
ONE JOHNSON & JOHNSON PLAZA
JOHNSON & JOHNSON
NEW BRUNSWICK, NJ 08933
Assignment: 5
Reel/Frame:023267/0187   Pages: 8
Recorded: 09/22/2009
Attorney Dkt #:PRD-3102USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, ZELING
Exec Dt:
09/04/2009
2
SHI, WEI-XING
Exec Dt:
09/04/2009
3
LIU, XUEJUN P.
Exec Dt:
09/04/2009
4
WU, JIEJUN
Exec Dt:
09/04/2009
Assignee
1
JANSSEN PHARMACEUTICA NV
TURNHOUTSEWEG 30
BEERSE, BELGIUM B2340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8075895
US20110070185
12564501
Correspondence name and address
PHILIP S. JOHNSON JOHNSON & JOHNSON
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933-7003
Assignment: 6
Reel/Frame:041220/0423   Pages: 7
Recorded: 02/10/2017
Attorney Dkt #:X0025.70009US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, ZELING
Exec Dt:
01/18/2017
2
CHEN, YI
Exec Dt:
01/18/2017
3
WU, HENG
Exec Dt:
01/18/2017
4
FANG, GUOBO
Exec Dt:
01/18/2017
Assignees
1
SHANGHAI KANDA BIOTECHNOLOGY CO., LTD.
300 CHUNXIAO ROAD
ZHANGJIANG HI-TECH PARK, PUDONG NEW AREA SHANGHAI
SHANGHAI 201203, CHINA
2
SHANGHAI CELGEN BIO-PHARMACEUTICAL CO., LTD.
300 CHUNXIAO ROAD
ZHANGJIANG HI-TECH PARK, PUDONG NEW AREA
SHANGHAI 201203, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10562954
US20170081387
15310703
Correspondence name and address
YAHUA CHEN
600 ATLANTIC AVE
WOLF GREENFIELD
BOSTON, MA 02210
Assignment: 7
Reel/Frame:045598/0634   Pages: 7
Recorded: 04/20/2018
Attorney Dkt #:1777-16PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI
Exec Dt:
02/14/2018
2
CAI, ZELING
Exec Dt:
02/14/2018
3
ZHANG, KEQIN
Exec Dt:
02/14/2018
Assignee
1
SHANGHAI KANDA BIOTECHNOLOGY
300 CHUNXIAO ROAD
PUDONG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190062402
15755752
Correspondence name and address
JOHN CHRISTOPHER
1232 N. UNIVERSITY DRIVE
PLANTATION, FL 33322
Assignment: 8
Reel/Frame:056426/0823   Pages: 3
Recorded: 06/03/2021
Attorney Dkt #:X0025.70017US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAI, ZELING
Exec Dt:
05/28/2021
Assignee
1
SHANGHAI KANDA BIOTECHNOLOGY CO, LTD
300 CHUNXIAO ROAD, ZHANGJIANG HI-TECH PARK
PUDONG NEW AREA
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11208483
US20200262921
15777369
Correspondence name and address
LINGYIN GE
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211
Assignment: 9
Reel/Frame:056516/0240   Pages: 3
Recorded: 06/11/2021
Attorney Dkt #:09548.1341USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, ZELING
Exec Dt:
06/10/2021
2
CHEN, YI
Exec Dt:
06/10/2021
Assignee
1
DING, BANG
300 CHUNXIAO ROAD, ZHANGJIANG HI-TECH PARK, PUDONG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098262
17413260
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:065567/0071   Pages: 3
Recorded: 11/15/2023
Attorney Dkt #:X0025.70029US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, ZELING
Exec Dt:
06/30/2022
2
CHEN, YI
Exec Dt:
06/30/2022
Assignee
1
DING, BANG
300 CHUNXIAO ROAD
ZHANGJIANG HI-TECH PARK, PUDONG NEW AREA
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230203204
17792700
Correspondence name and address
K. BLAKE CHANCELLOR
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

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