Patent Assignment
Reel/Frame 075391/0386
Change of Name
Recorded: 2026-04-13
Pages: 3
Assignor
PORTOLA PHARMACEUTICALS, INC.
Executed: 2020-10-15
Assignee
PORTOLA PHARMACEUTICALS, LLC
270 E. GRAND AVE, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Methods for Treating Intracranial Hemorrhage and Assessing Efficacy
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 28, 2024
From: YUE, PATRICK
To: PORTOLA PHARMACEUTICALS, INC.
Reel/Frame 067875/0388 →
Assignment of Assignor's Interest
Jun 28, 2024
From: PORTOLA PHARMACEUTICALS, LLC
To: ALEXION PHARMACEUTICALS, INC.
Reel/Frame 067965/0673 →
Assignment of Assignor's Interest
Jun 28, 2024
From: ALEXION PHARMA INTERNATIONAL OPERATIONS UNLIMITED COMPANY
To: ALEXION PHARMACEUTICALS, INC.
Reel/Frame 067981/0645 →