Patent Assignment
Reel/Frame 009520/0423
Assignment of Assignor's Interest
Recorded: 1998-10-16
Pages: 3
Assignor
KURTZMAN, GARY
Executed: 1998-09-30
Assignee
AVIGEN, INC.
SUITE 1000, 1201 HARBOR BAY PARKWAY, ALAMEDA, CALIFORNIA, 94502
Covered Property
(1)
High-Efficiency Aa V Helper Functions
Patent:
6,027,931 →
Application:
09/107,708 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 16, 1998
From: NATSOULIS, GEORGES
To: AVIGEN, INC.
Reel/Frame 009520/0365 →
Assignment of Assignor's Interest
Oct 17, 1998
From: COLOSI, PETER
To: AVIGEN, INC.
Reel/Frame 009520/0353 →
Assignment of Assignor's Interest
Sep 27, 2007
From: AVIGEN, INC.
To: GENZYME CORPORATION
Reel/Frame 019881/0496 →