Patent Assignment
Reel/Frame 053461/0419
Assignment of Assignor's Interest
Recorded: 2020-08-11
Pages: 7
Assignors
LU, GENMIN
Executed: 2008-10-10
PHILLIPS, DAVID R.
Executed: 2008-10-13
ANDRE, PATRICK
Executed: 2008-10-10
SINHA, UMA
Executed: 2008-10-13
Assignee
PORTOLA PHARMACEUTICALS, INC.
270 E. GRAND AVE., SUITE 22, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Antidotes for Factor Xa Inhibitors and Methods of Using the Same
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 17, 2020
From: PORTOLA PHARMACEUTICALS, INC.
To: PORTOLA PHARMACEUTICALS, LLC
Reel/Frame 054795/0162 →
Assignment of Assignor's Interest
Dec 17, 2020
From: PORTOLA PHARMACEUTICALS, LLC
To: ALEXION PHARMACEUTICALS, INC.
Reel/Frame 054795/0630 →
Corrective Assignment to Correct the State of the Assignee Previously Recorded on Reel 054795 Frame 0162. Assignor(S) Hereby Confirms the Change of Name.
Jan 5, 2021
From: PORTOLA PHARMACEUTICALS, INC.
To: PORTOLA PHARMACEUTICALS, LLC
Reel/Frame 054899/0357 →
Assignment of Assignor's Interest
Feb 17, 2021
From: ALEXION PHARMA INTERNATIONAL OPERATIONS UNLIMITED COMPANY
To: ALEXION PHARMACEUTICALS, INC.
Reel/Frame 056014/0001 →
Assignment of Assignor's Interest
Feb 17, 2021
From: ALEXION PHARMACEUTICALS, INC.
To: ALEXION PHARMA INTERNATIONAL OPERATIONS UNLIMITED COMPANY
Reel/Frame 056392/0716 →