Patent Assignment
Reel/Frame 004352/0252
Assignment of Assignors Interest.
Recorded: 1984-12-24
Pages: 2
Assignor
CHU, GEORGE
Executed: 1984-12-21
Assignee
COLLAGEN CORPORATION
2500 FABER PLACE, A CORP OF CALIFORNIA, PALO ALTO, CALIFORNIA, 94303
Covered Property
(1)
Collagen Membranes for Medical Use
Patent:
4,600,533 →
Application:
06/685,350 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 23, 1988
From: COLLAGEN CORPORATION, A CA CORP.
To: COLLAGEN CORPORATION, A CORP. OF DE
Reel/Frame 004887/0276 →
Assignment of Assignor's Interest
Dec 24, 1998
From: COLLAGEN CORPORATION
To: COHESION TECHNOLOGIES, INC.
Reel/Frame 009648/0228 →
Security Interest
Oct 21, 1999
From: COLLAGEN AESTHETICS, INC.
To: ABLECO FINANCE LLC, AS AGENT
Reel/Frame 010327/0239 →
Security Agreement
Feb 13, 2003
From: INAMED CORPORATION; BIODERMIS CORPORATION; BIOENTERICS CORPORATION; BIOPLEXUS CORPORATION
To: FIRST UNION NATIONAL BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 013718/0599 →
Change of Name
Apr 23, 2004
From: COLLAGEN CORPORATION
To: COLLAGEN AESTHETICS, INC.
Reel/Frame 014615/0778 →