Patent Assignment
Reel/Frame 026816/0974
Assignment of Assignor's Interest
Recorded: 2011-08-26
Pages: 4
Assignee
PORTOLA PHARMACEUTICALS, INC.
270 E. GRAND AVENUE, SUITE 22, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Methods and Formulations of Treating Thrombosis with a Factor Xa Inhibitor and a P-Glycoprotein Inhibitor
Application:
61/379,339 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 9, 2011
From: MANSOOR, GEORGE A.; HERMANOWSKI VOSATKA, ANNA; CAPODANNO, VINCENT R.; BALL, RICHARD G.
To: MERCK SHARP & DOHME CORP.
Reel/Frame 026883/0331 →
Assignment of Assignor's Interest
Jun 11, 2012
From: MERCK SHARP & DOHME CORP.
To: PORTOLA PHARMACEUTICALS, INC.
Reel/Frame 028356/0211 →
Assignment of Assignor's Interest
Jan 12, 2021
From: PORTOLA PHARMACEUTICALS, LLC
To: ALEXION PHARMACEUTICALS, INC.
Reel/Frame 054975/0203 →
Change of Name
Jan 12, 2021
From: PORTOLA PHARMACEUTICALS, INC.
To: PORTOLA PHARMACEUTICALS, LLC
Reel/Frame 054976/0294 →