Patent Assignment
Reel/Frame 021757/0262
Assignment of Assignor's Interest
Recorded: 2008-10-29
Pages: 7
Assignors
LU, GENMIN
Executed: 2008-10-07
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 AVENUE, SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Antidotes for Factor Xa Inhibitors and Methods of Using the Same
Application:
61/090,574 →
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 →