Patent Assignment
Reel/Frame 029716/0282
Assignment of Assignor's Interest
Recorded: 2013-01-29
Pages: 6
Assignors
SONG, YONGHONG
Executed: 2012-11-30
XU, QING
Executed: 2012-11-30
JIA, ZHAOZHONG
Executed: 2012-11-30
KANE, BRIAN
Executed: 2012-11-30
BAUER, SHAWN M.
Executed: 2012-11-30
PANDEY, ANJALI
Executed: 2012-11-30
Assignee
PORTOLA PHARMACEUTICALS, INC.
270 E. GRAND AVE., SUITE 22, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Substituted Pyrazine-2-Carboxamide Kinase Inhibitors
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 →
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 →