Patent Assignment
Reel/Frame 026587/0575
Change of Name
Recorded: 2011-07-13
Pages: 4
Assignor
FACET BIOTECH CORPORATION
Executed: 2010-09-07
Assignee
ABBOTT BIOTHERAPEUTICS CORP
1500 SEAPORT BOULEVARD, REDWOOD CITY, CALIFORNIA, 94063
Covered Property
(1)
Mutated Nonactivating IGG2 Domains and Anti-CD3 Antibodies Incorporating the Same
Patent:
5,834,597 →
Application:
08/656,586 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 12, 1996
From: TSO, J. YUN; COLE, MICHAEL S.
To: PROTEIN DESIGN LABS, INCORPORATED
Reel/Frame 008216/0328 →
Assignment of Assignor's Interest
Nov 12, 1996
From: ANASETTI, CLAUDIO
To: FRED HUTCHINSON CANCER RESEARCH CENTER
Reel/Frame 008217/0886 →
Change of Name
May 22, 2006
From: PROTEIN DESIGN LABS, INC.
To: PDL BIOPHARMA, INC.
Reel/Frame 017655/0436 →
Assignment of Assignor's Interest
Dec 15, 2009
From: PDL BIOPHARMA, INC.
To: FACET BIOTECH CORPORATION
Reel/Frame 023649/0752 →
Change of Name
Feb 18, 2013
From: ABBOTT BIOTHERAPEUTICS CORP
To: ABBVIE BIOTHERAPEUTICS INC.
Reel/Frame 029825/0070 →