Patent Assignment
Reel/Frame 063897/0547
Assignment of Assignor's Interest
Recorded: 2023-06-08
Pages: 3
Assignors
KARBARZ, MARK
Executed: 2017-07-25
CONLEY, PAMELA B.
Executed: 2017-07-25
LU, GENMIN
Executed: 2017-07-25
Assignee
PORTOLA PHARMACEUTICALS, INC.
270 E. GRAND AVE, SUITE 22, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Preparation of Factor Xa Derivatives
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 21, 2022
From: PORTOLA PHARMACEUTICALS, LLC
To: ALEXION PHARMACEUTICALS, INC.
Reel/Frame 060800/0025 →
Assignment of Assignor's Interest
Jul 21, 2022
From: ALEXION PHARMACEUTICALS, INC.
To: ALEXION PHARMA INTERNATIONAL OPERATIONS UNLIMITED COMPANY
Reel/Frame 060800/0239 →
Assignment of Assignor's Interest
Jul 21, 2022
From: ALEXION PHARMA INTERNATIONAL OPERATIONS UNLIMITED COMPANY
To: ALEXION PHARMACEUTICALS, INC.
Reel/Frame 060800/0427 →
Change of Name
Jul 21, 2022
From: PORTOLA PHARMACEUTICALS, INC.
To: PORTOLA PHARMACEUTICALS, LLC
Reel/Frame 060806/0453 →