IP Library › Assignment 015782/0651
Patent Assignment
Reel/Frame 015782/0651

Assignment of Assignor's Interest

Recorded: 2005-03-16 Pages: 5
Assignors
HINTON, PAUL R.
Executed: 2005-03-10
TSURUSHITA, NAOYA
Executed: 2005-03-03
Assignee
PROTEIN DESIGN LABS, INC.
34801 CAMPUS DRIVE, FREMONT, CALIFORNIA, 94555
Covered Property (1)
Alteration of Fc-Fusion Protein Serum Half-Lives by Mutagenesis
Patent: 7,217,798 →
Application: 10/966,673 →
Publication: US 2005/0226864
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 Sep 18, 2009
From: PDL BIOPHARMA, INC.
To: FACET BIOTECH CORPORATION
Reel/Frame 023245/0973 →
Change of Name Dec 7, 2010
From: FACET BIOTECH CORPORATION
To: ABBOTT BIOTHERAPEUTICS CORP.
Reel/Frame 025445/0807 →
Change of Name Feb 18, 2013
From: ABBOTT BIOTHERAPEUTICS CORP
To: ABBVIE BIOTHERAPEUTICS INC.
Reel/Frame 029825/0070 →