Patent Assignment
Reel/Frame 071651/0155
Merger
Recorded: 2025-07-09
Pages: 5
Assignor
SANTA MARIA BIOTHERAPEUTICS, INC.
Executed: 2018-12-07
Assignee
ATARA BIOTHERAPEUTICS, INC.
611 GATEWAY BLVD., SUITE 900, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property
(1)
Administration of an Anti-Activin-a Compound to a Subject
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 7, 2025
From: HAN, HUIQUAN; ZHOU, XIAOLAN; LU, JOHN ZHAO-NIAN
To: AMGEN INC.
Reel/Frame 071620/0333 →
Assignment of Assignor's Interest
Jul 7, 2025
From: HAQQ, CHRISTOPHER MICHAEL; CIECHANOVER, ISAAC
To: SANTA MARIA BIOTHERAPEUTICS, INC.
Reel/Frame 071620/0581 →