Patent Assignment
Reel/Frame 017649/0446
Assignment of Assignor's Interest
Recorded: 2006-05-22
Pages: 6
Assignee
PROTEIN DESIGN LABS, INC.
34801 CAMPUS DRIVE, FREMONT, CALIFORNIA, 94555
Covered Property
(1)
Anti-Hla-Dr Antibodies and the Methods of Using Thereof
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
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
Dec 7, 2010
From: FACET BIOTECH CORPORATION
To: ABBOTT BIOTHERAPEUTICS CORP.
Reel/Frame 025445/0807 →
Change of Name
Aug 12, 2015
From: ABBOTT BIOTHERAPEUTICS CORP
To: ABBVIE BIOTHERAPEUTICS INC
Reel/Frame 036308/0865 →