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Patent Assignment Assignor Details
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Assignor Name : YU, DE-CHAO
Total Assignments: 10
Assignment: 1
Reel/Frame:009272/0093   Pages: 2
Recorded: 06/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENDERSON, DANIEL R.
Exec Dt:
06/03/1998
2
YU, DE-CHAO
Exec Dt:
06/03/1998
Assignee
1
CALYDON, INC.
1324 CHESAPEAKE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6432700
NONE
09033556
Correspondence name and address
MORRISON & FOERSTER LLP
CATHERINE M. POLIZZI
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 2
Reel/Frame:015784/0833   Pages: 2
Recorded: 09/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, DE-CHAO
Exec Dt:
11/12/1999
2
HENDERSON, DANIEL R.
Exec Dt:
11/12/1999
Assignee
1
CALYDON, INC.
1324 CHESAPEAKE TERRACE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7575919
US20050169890
10938227
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
PAMELA J. SHERWOOD
1900 UNIVERSITY AVENUE, SUITE 200
EAST PALO ALTO, CA 94304
Assignment: 3
Reel/Frame:012268/0316   Pages: 4
Recorded: 10/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, DE-CHAO
Exec Dt:
09/25/2001
2
ZHANG, HONG
Exec Dt:
09/21/2001
3
HENDERSON, DANIEL R.
Exec Dt:
09/07/2001
Assignee
1
CALYDON, INC.
1324 CHESAPEAKE TERRACE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6852528
US20020120117
09814292
Correspondence name and address
MORRISON & FOERSTER LLP
DEBRA J. GLAISTER
755 PAGE MILL ROAD
PALO ALTO, CALIFORNIA 94304-1018
Assignment: 4
Reel/Frame:012395/0761   Pages: 4
Recorded: 12/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, DE-CHAO
Exec Dt:
09/25/2001
2
CHEN, YU
Exec Dt:
09/21/2001
3
HENDERSON, DANIEL R.
Exec Dt:
09/07/2001
Assignee
1
CALYDON, INC.
1324 CHESAPEAKE TERRACE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6911200
US20030068307
09814357
Correspondence name and address
MORRISON & FOERSTER, LLP
DEBRA J. GLAISTER
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 5
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: 6
Reel/Frame:013009/0119   Pages: 2
Recorded: 06/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENNATHUR-DAS, RUKMINI
Exec Dt:
06/11/2002
2
WYPYCH, JOSEPH
Exec Dt:
06/12/2002
3
YU, DE-CHAO
Exec Dt:
06/12/2002
Assignee
1
CELL GENESYS, INC.
342 LAKESIDE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030175688
10099513
Correspondence name and address
BOZIECEVIC, FIELD & FRANCIS LLP
PAMELA J. SHERWOOD
200 MIDDLEFIELD ROAD
SUITE 200
MENLO PARK, CALIFORNIA 94025
Assignment: 7
Reel/Frame:014076/0763   Pages: 4
Recorded: 10/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YUANHO
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
200 MIDDLEFIELD RD
SUITE 200
MENLO PARK, CA 94025
Assignment: 8
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: 9
Reel/Frame:014508/0530   Pages: 4
Recorded: 04/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, DE-CHAO
Exec Dt:
02/09/2004
2
RAMESH, NAGARAJAN
Exec Dt:
02/06/2004
Assignee
1
CELL GENESYS, INC.
500 FORBES BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7371570
US20040171159
10698160
Correspondence name and address
ALIX YALE & RISTAS
SUITE 600
750 MAIN STREET
HARTFORD, CT 06103
Assignment: 10
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

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