Patent Assignment
Reel/Frame 017362/0718
Assignment of Assignor's Interest
Recorded: 2005-12-15
Pages: 5
Assignors
SCARBOROUGH, ROBERT M.
Executed: 2005-11-23
VENKATRAMAN, MEENAKSHI S.
Executed: 2005-11-21
ZHANG, XIAOMING
Executed: 2005-12-06
PANDEY, ANJALI
Executed: 2005-11-21
Assignee
PORTOLA PHARMACEUTICALS, INC.
270 E. GRAND AVENUE, SUITE 22, SO. SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Substituted 2H-1,3-Benzoxazin-4(3H)-Ones
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Mar 18, 2019
From: PORTOLA PHARMACEUTICALS, INC.
To: HCR COLLATERAL MANAGEMENT, LLC
Reel/Frame 048633/0673 →
Release of Security Interest
Jul 2, 2020
From: HCR COLLATERAL MANAGEMENT, LLC
To: PORTOLA PHARMACEUTICALS, INC.
Reel/Frame 053120/0925 →
Assignment of Assignor's Interest
Jan 12, 2021
From: PORTOLA PHARMACEUTICALS, LLC
To: ALEXION PHARMACEUTICALS, INC.
Reel/Frame 054975/0203 →
Change of Name
Jan 12, 2021
From: PORTOLA PHARMACEUTICALS, INC.
To: PORTOLA PHARMACEUTICALS, LLC
Reel/Frame 054976/0294 →