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Patent Assignment Assignor Details
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Assignor Name : YU, DECHAO
Total Assignments: 13
Assignment: 1
Reel/Frame:014035/0836   Pages: 6
Recorded: 05/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMESH, NAGARAJAN
Exec Dt:
04/11/2003
2
FREY, DAVID
Exec Dt:
04/11/2003
3
MEMARZADEH, BAHRAM
Exec Dt:
04/11/2003
4
YU, DECHAO
Exec Dt:
04/11/2003
Assignee
1
CELL GENESYS, INC.
500 FORBES BOULEVARD
SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7459154
US20040131590
10327869
Correspondence name and address
PIPER RUDNICK LLP
SUPERVISOR, PATENT PROSECUTION SERVICES
1200 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036-2412
Assignment: 2
Reel/Frame:014314/0036   Pages: 6
Recorded: 07/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YUANHAO
Exec Dt:
07/03/2003
2
FARSON, DEBORAH
Exec Dt:
07/02/2003
3
TAO, LUQUN
Exec Dt:
07/02/2003
4
YU, DECHAO
Exec Dt:
07/02/2003
Assignee
1
CELL GENESYS, INC.
500 FORBES BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7026164
US20050003545
10613106
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
PAMELA J. SHERWOOD
200 MIDDLEFIELD ROAD
STE. 200
MENLO PARK, CA 94025
Assignment: 3
Reel/Frame:015330/0052   Pages: 6
Recorded: 05/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMESH, NAGARAJAN
Exec Dt:
04/08/2004
2
FREY, DAVID
Exec Dt:
04/08/2004
3
MEMARZADEH, BAHRAM
Exec Dt:
04/08/2004
4
YU, DECHAO
Exec Dt:
05/11/2004
Assignee
1
CELL GENESYS, INC.
500 FORBES BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7267815
US20040176318
10743813
Correspondence name and address
PIPER RUDNICK LLP
CHRISTOPHER W. RAIMUND
1200 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036-2412
Assignment: 4
Reel/Frame:016039/0028   Pages: 5
Recorded: 12/02/2004
Attorney Dkt #:3802-099-27
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEMARADEH, BAHRAM
Exec Dt:
11/29/2004
2
RAMESH, NAGARAJAN
Exec Dt:
11/16/2004
3
FREY, DAVID
Exec Dt:
11/16/2004
4
YU, DECHAO
Exec Dt:
11/16/2004
Assignee
1
CELL GENESYS, INC.
500 FORBES BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050059613
10885309
Correspondence name and address
PIPER RUDNICK LLP
1200 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036-2412
Assignment: 5
Reel/Frame:016170/0921   Pages: 6
Recorded: 01/09/2005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR RECORDED ON REEL 016039 FRAME 0028. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
MEMARZADEH, BAHRAM
Exec Dt:
11/29/2004
2
RAMESH, NAGARAJAN
Exec Dt:
11/16/2004
3
FREY, DAVID
Exec Dt:
11/16/2004
4
YU, DECHAO
Exec Dt:
11/16/2004
Assignee
1
CELL GENESYS, INC.
500 FORBES BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050059613
10885309
Correspondence name and address
DLA PIPER RUDNICK ET AL
JAMES M. HEINTZ
1200 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036-2412
Assignment: 6
Reel/Frame:016670/0467   Pages: 4
Recorded: 06/08/2005
Attorney Dkt #:3802-210-27
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, DECHAO
Exec Dt:
04/21/2005
2
LI, YUANHAO
Exec Dt:
04/21/2005
Assignee
1
CELL GENESYS, INC.
500 FORBES BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7473418
US20050214923
11074694
Correspondence name and address
ATTN: PATENT GROUP
DLA PIPER RUDNICK GRAY CARY US LLP
1200 NINETEENTH STREET, N.W.
WASHINGTON, DC 20036-2412
Assignment: 7
Reel/Frame:017289/0724   Pages: 7
Recorded: 11/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLICE, SESHIDAR REDDY
Exec Dt:
10/07/2005
2
GANESH, SHANTHI
Exec Dt:
10/13/2005
3
YU, DECHAO
Exec Dt:
10/20/2005
Assignee
1
CELL GENESYS, INC.
500 FORBES BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060062764
11201384
Correspondence name and address
PATENT GROUP
DLA PIPER RUDNICK GRAY CARY US LLP
1200 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036-2412
Assignment: 8
Reel/Frame:020036/0479   Pages: 10
Recorded: 10/30/2007
Attorney Dkt #:105576-0030-104 (C 141.3)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YUANHAO
Exec Dt:
10/19/2007
2
FARSON, DEBORAH
Exec Dt:
10/05/2007
3
TAO, LUQUN
Exec Dt:
10/09/2007
4
YU, DECHAO
Exec Dt:
10/09/2007
Assignee
1
CELL GENESYS, INC.
500 FORBES BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070141706
11545917
Correspondence name and address
JAMES F. HALEY, JR.
ROPES & GRAY LLP
1211 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:020036/0535   Pages: 10
Recorded: 10/30/2007
Attorney Dkt #:105576-0030-103 (C 141.2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YUANHAO
Exec Dt:
10/19/2007
2
FARSON, DEBORAH
Exec Dt:
10/05/2007
3
TAO, LUQUN
Exec Dt:
10/09/2007
4
YU, DECHAO
Exec Dt:
10/09/2007
Assignee
1
CELL GENESYS, INC.
500 FORBES BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7280062
US20070069934
11240206
Correspondence name and address
JAMES F. HALEY, JR.
ROPES & GRAY LLP
1211 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:026150/0338   Pages: 12
Recorded: 03/29/2011
Attorney Dkt #:105576-0030-103
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SERIAL 11/240,206 PREVIOUSLY RECORDED AT REEL 020036 FRAME 0535. THE ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
LI, YUANHAO
Exec Dt:
10/19/2007
2
FARSON, DEBORAH
Exec Dt:
10/05/2007
3
TAO, LUQUN
Exec Dt:
10/09/2007
4
YU, DECHAO
Exec Dt:
10/09/2007
Assignee
1
CELL GENESYS, INC
500 FORBES BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7132284
US20060024829
11240406
Correspondence name and address
ROPES GRAY LLP
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 11
Reel/Frame:024271/0608   Pages: 6
Recorded: 04/22/2010
Attorney Dkt #:27829U_CDN_DD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, JIANMIN
Exec Dt:
03/30/2010
2
YU, DECHAO
Exec Dt:
03/30/2010
Assignee
1
CHENGDU KANGHONG BIOTECHNOLOGIES CO. LTD.
NO. 36, SHUXI ROAD, JINNIU DISTRICT
CHENGDU, SICHUAN, CHINA 610036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7750138
US20080206238
11628735
Correspondence name and address
THE NATH LAW GROUP
112 S. WEST STREET
27829U_CDN_DD
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:051378/0498   Pages: 12
Recorded: 12/27/2019
Attorney Dkt #:ZNGZ-001US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, DECHAO
Exec Dt:
08/26/2019
2
ZHANG, MIN
Exec Dt:
08/15/2019
3
MIAO, XIAONIU
Exec Dt:
08/07/2019
4
LIU, XIAOLIN
Exec Dt:
08/07/2019
5
TSUN, ANDY
Exec Dt:
07/17/2019
Assignee
1
INNOVENT BIOLOGICS (SUZHOU) CO. LTD.
168 DONGPING STREET
SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11485795
US20200087416
16473245
Correspondence name and address
AURA IP LAW
4401 ATLANTIC AVENUE
SUITE 200
LONG BEACH, CA 90807
Assignment: 13
Reel/Frame:052521/0818   Pages: 10
Recorded: 04/29/2020
Attorney Dkt #:11275/008646-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZHIYUAN
Exec Dt:
04/23/2020
2
ZHAI, TIANHANG
Exec Dt:
04/23/2020
3
ZHOU, SHUAIXIANG
Exec Dt:
04/23/2020
4
YU, DECHAO
Exec Dt:
04/27/2020
Assignee
1
INNOVENT BIOLOGICS (SUZHOU) CO., LTD.
168 DONGPING STREET, SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11807663
US20200339699
16759956
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE, FIFTH FLOOR
WHITE PLAINS, NY 10601

Search Results as of: 05/25/2024 09:16 PM
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