Patent Assignment
Reel/Frame 040499/0684
Assignment of Assignor's Interest
Recorded: 2016-12-02
Pages: 3
Assignor
FENG, JIAJIA
Executed: 2016-12-01
Assignee
PORTOLA PHARMACEUTICALS, INC.
270 E. GRAND AVE., SUITE 22, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Combinations with Cerdulatinib
Application:
62/342,755 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 12, 2016
From: COFFEY, GREGORY
To: PORTOLA PHARMACEUTICALS, INC.
Reel/Frame 039134/0616 →
Change of Name
Jan 12, 2021
From: PORTOLA PHARMACEUTICALS, INC.
To: PORTOLA PHARMACEUTICALS, LLC
Reel/Frame 054975/0183 →
Assignment of Assignor's Interest
Jan 14, 2021
From: PORTOLA PHARMACEUTICALS, LLC
To: ALEXION PHARMACEUTICALS, INC.
Reel/Frame 054999/0218 →