Patent Assignment
Reel/Frame 020991/0849
Assignment of Assignor's Interest
Recorded: 2008-05-23
Pages: 3
Assignee
PDL BIOPHARMA INC.
1400 SEAPORT BLVD., REDWOOD CITY, CALIFORNIA, 94063
Covered Property
(1)
Tethered Vectors for Cell Surface Immunoglobulin Display
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 13, 2009
From: PDL BIOPHARMA, INC.
To: FACET BIOTECH CORPORATION
Reel/Frame 022537/0310 →
Change of Name
Dec 7, 2010
From: FACET BIOTECH CORPORATION
To: ABBOTT BIOTHERAPEUTICS CORP.
Reel/Frame 025445/0807 →
Change of Name
Dec 5, 2013
From: ABBOTT BIOTHERAPEUTICS CORP
To: ABBVIE BIOTHERAPEUTICS INC.
Reel/Frame 031722/0709 →