IP Library Assignment 058073/0146
Patent Assignment
Reel/Frame 058073/0146

Assignment of Assignor's Interest

Recorded: 2021-11-10 Pages: 7
Assignors
HAN, HUIQUAN
Executed: 2014-09-11
ZHOU, XIAOLAN
Executed: 2014-08-15
LU, JOHN ZHAO-NIAN
Executed: 2014-08-05
Assignee
AMGEN INC.
ONE AMGEN CENTER DRIVE, THOUSAND OAKS, CALIFORNIA, 91320-1799
Covered Property (1)
Administration of an Anti-Activin-a Compound to a Subject
Application: 16/714,407 →
Publication: US 2020/0108085
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 10, 2022
From: HAQQ, CHRISTOPHER MICHAEL; CIECHANOVER, ISAAC
To: SANTA MARIA BIOTHERAPEUTICS, INC.
Reel/Frame 061368/0206 →
Merger Oct 12, 2022
From: SANTA MARIA BIOTHERAPEUTICS, INC.
To: ATARA BIOTHERAPEUTICS, INC.
Reel/Frame 061391/0136 →