Patent Assignment
Reel/Frame 067981/0645
Assignment of Assignor's Interest
Recorded: 2024-06-28
Pages: 82
Assignor
ALEXION PHARMA INTERNATIONAL OPERATIONS UNLIMITED COMPANY
Executed: 2020-12-03
Assignee
ALEXION PHARMACEUTICALS, INC.
121 SEAPORT BOULEVARD, BOSTON, MASSACHUSETTS, 02210
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 →
Change of Name
Apr 13, 2026
From: PORTOLA PHARMACEUTICALS, INC.
To: PORTOLA PHARMACEUTICALS, LLC
Reel/Frame 075391/0386 →