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Patent Assignment Assignor Details
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Assignor Name : VILLEPONTEAU, BRYANT
Total Assignments: 12
Assignment: 1
Reel/Frame:007148/0731   Pages: 4
Recorded: 08/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VILLEPONTEAU, BRYANT
Exec Dt:
07/14/1994
2
FENG, JUNLI
Exec Dt:
07/14/1994
3
FUNK, WALTER
Exec Dt:
07/14/1994
4
LINSKENS, MAARTEN H.K.
Exec Dt:
07/14/1994
Assignee
1
GERON CORPORATION
200 CONSTITUTION DR. MENLO PARK, CA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5580726
NONE
08235180
Correspondence name and address
RICAHRD J. WARBURG, ESQ.
SAN DIEGO OFFICE
611 WEST SIXTH STREET, STE. 3400
LOS ANGELES, CA 90017
Assignment: 2
Reel/Frame:007296/0862   Pages: 7
Recorded: 01/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINSKENS, MAARTEN H.K.
Exec Dt:
12/20/1994
2
HIRSCH, KENNETH S.
Exec Dt:
12/20/1994
3
VILLEPONTEAU, BRYANT
Exec Dt:
12/20/1994
Assignee
1
GERON CORPORATION
200 CONSTITUTION DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5744300
NONE
08332420
Correspondence name and address
RICHARD J. WARBURG
SAN DIEGO OFFICE
633 FIFTH STREET
SUITE 4700
LOS ANGELES, CA 90071
Assignment: 3
Reel/Frame:007538/0236   Pages: 5
Recorded: 03/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VILLEPONTEAU, BRYANT
Exec Dt:
02/13/1995
2
FENG, JUNLI
Exec Dt:
02/13/1995
3
FUNK, WALTER
Exec Dt:
02/13/1995
4
ANDREWS, WILLIAM H.
Exec Dt:
02/13/1995
Assignee
1
GERON CORPORATION
200 CONSTITUTION
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5583016
NONE
08330123
Correspondence name and address
WILLIAM M. SMITH
TOWNSEND & TOWNSEND KHOURIE & CREW
STEUART STREET TOWER, TWENTIETH FLOOR
ONE MARKET PLAZA
SAN FRANCISCO, CA 94105-1492
Assignment: 4
Reel/Frame:008044/0479   Pages: 5
Recorded: 06/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VILLEPONTEAU, BRYANT
Exec Dt:
02/13/1995
2
FENG, JUNLI
Exec Dt:
02/13/1995
3
FUNK, WALTER
Exec Dt:
02/13/1995
4
ANDREWS, WILLIAM H.
Exec Dt:
02/13/1995
Assignee
1
GERON CORPORATION
200 CONSTITUTION
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837857
NONE
08660678
Correspondence name and address
TOWNSEND AND TOWNSEND KHOURIE AND CREW
WILLIAM M. SMITH
TWENTIETH FLOOR, STEUART STREET TOWER
ONE MARKET PLAZA
SAN FRANCISCO, CA 94105-1492
Assignment: 5
Reel/Frame:007684/0629   Pages: 4
Recorded: 09/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VILLEPONTEAU, BRYANT
Exec Dt:
08/23/1995
2
FENG, JUNLI
Exec Dt:
08/23/1995
3
FUNK, WALTER
Exec Dt:
08/23/1995
4
ANDREWS, WILLIAM H.
Exec Dt:
08/23/1995
Assignee
1
GERON CORPORATION
200 CONSTITUTION
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5776679
NONE
08482115
Correspondence name and address
WILLIAM M. SMITH
TOWNSEND AND TOWNSEND KHOURIE AND CREW
TWENTIETH FLOOR, STEUART STREET TOWER
ONE MARKET PLAZA
SAN FRANCISCO, CA 94105-1492
Assignment: 6
Reel/Frame:007760/0413   Pages: 5
Recorded: 09/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VILLEPONTEAU, BRYANT
Exec Dt:
08/23/1995
2
FENG, JUNLI
Exec Dt:
08/23/1995
3
FUNK, WALTER
Exec Dt:
08/23/1995
4
ANDREWS, WILLIAM H
Exec Dt:
08/23/1995
Assignee
1
GERON CORPORATION
200 CONSTITUTION
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958680
NONE
08472802
Correspondence name and address
TOWNSEND AND TOWNSEND KHOURIE AND CREW
WILLIAM M. SMITH
STEUART STREET TOWER, TWENTIETH FLOOR
ONE MARKET PLAZA
SAN FRANCISCO, CA 94105-1492
Assignment: 7
Reel/Frame:008041/0397   Pages: 5
Recorded: 07/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDREWS, WILLIAM H.
Exec Dt:
04/09/1996
2
FENG, JUNLI
Exec Dt:
04/09/1996
3
FUNK, WALTER
Exec Dt:
04/09/1996
4
VILLEPONTEAU, BRYANT
Exec Dt:
04/09/1996
Assignee
1
GERON CORPORATION
200 CONSTITUTION DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5876979
NONE
08485778
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
OATRUCUA RABAGAN, ESQ.
TWO MILITIA DRIVE
LEXINGTON MA 02173
Assignment: 8
Reel/Frame:008041/0411   Pages: 5
Recorded: 07/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDREWS, WILLIAM
Exec Dt:
04/09/1996
2
FENG, JUNLI
Exec Dt:
04/09/1996
3
FUNK, WALTER
Exec Dt:
04/09/1996
4
VILLEPONTEAU, BRYANT
Exec Dt:
04/09/1996
Assignee
1
GERON CORPORATION
200 CONSTITUTION DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6013468
NONE
08520550
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
PATRICIA GRANAHAN, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MASSACHUSETTS 02173
Assignment: 9
Reel/Frame:008602/0197   Pages: 3
Recorded: 07/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VILLEPONTEAU, BRYANT
Exec Dt:
10/23/1996
2
FENG, JUNLI
Exec Dt:
10/23/1996
3
ANDREWS, WILLIAM H.
Exec Dt:
10/23/1996
4
ADAMS, ROBERT R.
Exec Dt:
10/23/1996
Assignee
1
GERON CORPORATION
200 CONSTITUTION DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5858777
NONE
08710249
Correspondence name and address
GERON CORPORATION
KEVIN R. KASTER, ESQ.
200 CONSTITUTION DRIVE
MENLO PARK, CALIFORNIA 94025
Assignment: 10
Reel/Frame:008344/0070   Pages: 3
Recorded: 02/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VILLEPONTEAU, BRYANT
Exec Dt:
02/04/1997
2
HARLEY, CALVIN
Exec Dt:
02/04/1997
Assignee
1
GERON CORPORATION
230 CONSTITUTION DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5972605
NONE
08714482
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
JOHN R. STORELLA
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 11
Reel/Frame:016676/0533   Pages: 2
Recorded: 10/24/2005
Attorney Dkt #:SIER-031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDREWS, WILLIAM H.
Exec Dt:
10/13/2005
2
VILLEPONTEAU, BRYANT
Exec Dt:
09/27/2005
3
BRIGGS, LAURA A.
Exec Dt:
09/27/2005
4
JOHNSON, TRENTON D.
Exec Dt:
10/12/2005
Assignee
1
SIERRA SCIENCES, INC.
250 SOUTH ROCK BLVD., SUITE 130
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060029962
11198933
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY BLVD
EAST PALO ALTO, CA 94303
Assignment: 12
Reel/Frame:060127/0652   Pages: 3
Recorded: 06/07/2022
Attorney Dkt #:AL417.P-0006-400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VILLEPONTEAU, BRYANT
Exec Dt:
08/04/2020
2
FOWLER, CARL
Exec Dt:
05/24/2022
Assignee
1
CENTAGEN, INC.
637 S. BROADWAY ST., B-206
BOULDER, COLORADO 80305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230091910
17601406
Correspondence name and address
OPPEDAHL PATENT LAW FIRM LLC
P O BOX 351240
WESTMINSTER, CO 80035

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