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Patent Assignment Assignor Details
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Assignor Name : LI, YUANHAO
Total Assignments: 16
Assignment: 1
Reel/Frame:012549/0232   Pages: 10
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, DE-CHO
Exec Dt:
09/25/2001
2
LI, YUANHAO
Exec Dt:
09/21/2001
3
LITTLE, ANDREW S.
Exec Dt:
09/29/2001
4
HENDERSON, DANIEL R.
Exec Dt:
09/07/2001
Assignee
1
CALYDON, INC.
1324 CHESAPEAK TERRACE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6692736
US20030148520
09814351
Correspondence name and address
MORRISON & FOERSTER LLP
DEBRA J. GLAISTER
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 2
Reel/Frame:014638/0324   Pages: 10
Recorded: 10/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, DE-CHAO
Exec Dt:
09/25/2001
2
LI, YUANHAO
Exec Dt:
09/21/2001
3
LITTLE, ANDREW S.
Exec Dt:
09/29/2001
4
HENDERSON, DANIEL R.
Exec Dt:
09/07/2001
Assignee
1
CALYDON, INC.
1324 CHESAPEAKE
TERRACE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040146489
10691045
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
PAMELA J. SHERWOOD
200 MIDDLEFIELD ROAD
STE. 200
MENLO PARK, CA 94025
Assignment: 3
Reel/Frame:013129/0674   Pages: 2
Recorded: 07/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, DE CHAO
Exec Dt:
01/28/2002
2
LI, YUANHAO
Exec Dt:
01/28/2002
Assignee
1
CELL GENESYS, INC.
342 LAKESIDE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7048920
US20030039633
10053886
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
PAMELA J. SHERWOOD
200 MIDDLEFIELD ROAD, SUITE 200
MENLO PARK, CA 94025
Assignment: 4
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: 5
Reel/Frame:015067/0734   Pages: 4
Recorded: 03/03/2004
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME, PREVIOUSLY RECORDED AT REEL 014076, FRAME 0763.
Assignors
1
LI, YUANHAO
Exec Dt:
10/24/2003
2
YU, DE-CHAO
Exec Dt:
10/24/2003
Assignee
1
CELL GENESYS, INC.
500 FORBES BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7364727
US20040126785
10624670
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
PAMELA J. SHERWOOD
200 MIDDLEFIELD ROAD, SUIT 200
MENLO PARK, CA 94025
Assignment: 6
Reel/Frame:016082/0954   Pages: 6
Recorded: 12/17/2004
Attorney Dkt #:3802-123-27
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADAN, MICHAEL
Exec Dt:
07/21/2004
2
KAPTUR, RONALD
Exec Dt:
11/16/2004
3
BROUSSEAU, DAVID
Exec Dt:
07/30/2004
4
MITTELSTAEDT, DENICE
Exec Dt:
07/26/2004
5
LI, YUANHAO
Exec Dt:
07/22/2004
Assignee
1
NOVARTIS AG
LICHSTRASSE 35
4056 BASE, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050095705
10824796
Correspondence name and address
PIPER RUDNICK LLP
1200 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036-2412
Assignment: 7
Reel/Frame:015085/0610   Pages: 4
Recorded: 09/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YUANHAO
Exec Dt:
09/01/2004
2
FARSON, DEBORAH
Exec Dt:
09/01/2004
3
TAO, LUQUN
Exec Dt:
09/01/2004
4
YU, DE-CHAO
Exec Dt:
09/01/2004
Assignee
1
CELL GENESYS, INC.
500 FORBES BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7074618
US20050003506
10857137
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
200 MIDDLEFIELD RD
SUITE 200
MENLO PARK, CA 94025
Assignment: 8
Reel/Frame:016080/0619   Pages: 5
Recorded: 12/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, DEREK
Exec Dt:
11/16/2004
2
LI, YUANHAO
Exec Dt:
11/16/2004
3
HARDING, THOMAS
Exec Dt:
11/16/2004
4
FANG, JIANMIN
Exec Dt:
11/16/2004
5
RAMESH, NAGARAJAN
Exec Dt:
11/16/2004
6
YU, DE CHAO
Exec Dt:
11/16/2004
Assignee
1
CELL GENESYS, INC.
500 FORBES BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050136035
10857498
Correspondence name and address
SUPERVISOR, PATENT PROSECUTION SERVICES
PIPER RUDNICK LLP
1200 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036-2412
Assignment: 9
Reel/Frame:021359/0883   Pages: 5
Recorded: 07/24/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, DEREK
Exec Dt:
11/16/2004
2
LI, YUANHAO
Exec Dt:
11/16/2004
3
HARDING, THOMAS
Exec Dt:
11/16/2004
4
FANG, JIANMIN
Exec Dt:
11/29/2004
5
RAMESH, NAGARAJAN
Exec Dt:
11/16/2004
6
YU, DE CHAO
Exec Dt:
11/16/2004
Assignee
1
CELL GENESYS, INC.
500 FORBES BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090270485
12220686
Correspondence name and address
SUPERVISOR, PATENT PROSECUTION SERVICES
PIPER RUDNICK LLP
1200 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036-2412
Assignment: 10
Reel/Frame:016262/0692   Pages: 6
Recorded: 02/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARROYO, TRINI
Exec Dt:
01/31/2005
2
LI, YUANHAO
Exec Dt:
01/24/2005
Assignee
1
CELL GENESYS, INC.
500 FORBES BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7482156
US20050124068
10947812
Correspondence name and address
DLA PIPER RUDNICK GRAY CARY ET AL.
1200 NINETEENTH STREET, N.W.
WASHINGTON, DC 20036-2412
Assignment: 11
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: 12
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: 13
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: 14
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: 15
Reel/Frame:054143/0969   Pages: 5
Recorded: 10/22/2020
Attorney Dkt #:UTLN025.004APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, ZHANJIAO
Exec Dt:
10/13/2020
2
LI, YUANHAO
Exec Dt:
10/13/2020
3
HUANG, CHANGJIANG
Exec Dt:
10/13/2020
4
LIANG, WANG
Exec Dt:
10/13/2020
5
MAO, HAIYAN
Exec Dt:
10/13/2020
6
FANG, JIANMIN
Exec Dt:
10/13/2020
Assignee
1
REMEGEN CO., LTD.
NO. 58 BEIJING MIDDLE ROAD, YANTAI DEVELOPMENT
ZONE, YANTAI DISTRICT, PILOT FREE TRADE ZONE
YANTAI, SHANDONG, CHINA 264006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210238305
17049768
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 16
Reel/Frame:062379/0374   Pages: 11
Recorded: 01/15/2023
Attorney Dkt #:093506-1360553(008900US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, JIANMIN
Exec Dt:
01/10/2023
2
LI, YUANHAO
Exec Dt:
01/10/2023
3
ZHU, MARIE M.
Exec Dt:
01/10/2023
4
JIANG, JING
Exec Dt:
01/10/2023
5
SHEN, YUELEI
Exec Dt:
01/10/2023
6
LI, SHENJUN
Exec Dt:
01/10/2023
7
LUO, WENTING
Exec Dt:
01/10/2023
8
ZHANG, XIAOPING
Exec Dt:
01/10/2023
9
WANG, LILI
Exec Dt:
01/10/2023
10
WANG, LING
Exec Dt:
01/10/2023
11
ZHANG, QINBIN
Exec Dt:
01/10/2023
12
YANG, FANG
Exec Dt:
01/10/2023
Assignee
1
REMEGEN CO., LTD.
NO. 58 BEIJING MIDDLE ROAD, YANTAI DEVELOPMENT ZONE, YANTAI DISTRICT, CHINA (SHANDONG) PILOT FREE TRADE ZONE,
YANTAI, CHINA 264006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230272109
18016352
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP MAILS
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309

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