Patent Assignment
Reel/Frame 008216/0328
Assignment of Assignor's Interest
Recorded: 1996-11-12
Pages: 3
Assignee
PROTEIN DESIGN LABS, INCORPORATED
2375 GARCIA AVENUE, MOUNTAIN VIEW, CALIFORNIA, 94043
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: 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
Jul 13, 2011
From: FACET BIOTECH CORPORATION
To: ABBOTT BIOTHERAPEUTICS CORP
Reel/Frame 026587/0575 →
Change of Name
Feb 18, 2013
From: ABBOTT BIOTHERAPEUTICS CORP
To: ABBVIE BIOTHERAPEUTICS INC.
Reel/Frame 029825/0070 →