IP Library › Assignment 013228/0979
Patent Assignment
Reel/Frame 013228/0979

Assignment of Assignor's Interest

Recorded: 2002-08-21 Pages: 3
Assignor
CALYDON, INC.
Executed: 2001-11-05
Assignee
CELL GENESYS, INC.
342 LAKESIDE DRIVE, IP DEPARTMENT, FOSTER CITY, CALIFORNIA, 94404
Covered Property (1)
Target Cell-Specific Adenoviral Vectors Containing E3 and Methods of Use Thereof
Patent: 6,991,935 →
Application: 10/226,820 →
Publication: US 2003/0118555
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 2, 2010
From: CELL GENESYS, INC.
To: BIOSANTE PHARMACEUTICALS, INC.
Reel/Frame 023973/0005 →
Assignment of Assignor's Interest Dec 27, 2010
From: BIOSANTE PHARMACEUTICALS, INC.
To: COLD GENESYS, INC.
Reel/Frame 025568/0888 →
Acceptance of Patent Rights Apr 26, 2011
From: BIOSANTE PHARMACEUTICALS, INC.
To: COLD GENESYS, INC.
Reel/Frame 026180/0885 →
Change of Name Nov 9, 2020
From: COLD GENESYS, INC.
To: CG ONCOLOGY, INC.
Reel/Frame 054362/0411 →