IP Library Assignment 040498/0992
Patent Assignment
Reel/Frame 040498/0992

Assignment of Assignor's Interest

Recorded: 2016-12-02 Pages: 4
Assignors
COFFEY, GREGORY
Executed: 2016-12-02
FENG, JIAJIA
Executed: 2016-12-02
Assignee
PORTOLA PHARMACEUTICALS, INC.
270 E. GRAND AVE., SUITE 22, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property (1)
Loss of IkappaBalpha Associated with Resistance to Cerdulatinib
Application: 62/371,145 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →