IP Library › Assignment 040874/0387
Patent Assignment
Reel/Frame 040874/0387

Assignment of Assignor's Interest

Recorded: 2017-01-06 Pages: 3
Assignors
LIAO, ZHIMING
Executed: 2017-01-03
ZHU, YIFEI
Executed: 2017-01-03
Assignee
SPRING BIOSCIENCE CORPORATION
4300 HACIENDA DRIVE, PLEASANTON, CALIFORNIA, 94588
Covered Property (1)
Anti-Pd-L1 Antibodies and Diagnostic Uses Thereof
Application: 14/726,329 →
Publication: US 2016/0009805
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 6, 2017
From: KOWANETZ, MARCIN; KOEPPEN, HARTMUT; BOYD, ZACHARY
To: GENENTECH, INC.
Reel/Frame 040872/0453 →
Assignment of Assignor's Interest Jan 6, 2017
From: VENNAPUSA, BHARATHI; ROCHE, PATRICK C.
To: VENTANA MEDICAL SYSTEMS, INC.
Reel/Frame 040874/0130 →
Assignment of Assignor's Interest Dec 14, 2017
From: GENENTECH, INC.
To: VENTANA MEDICAL SYSTEMS, INC.
Reel/Frame 044402/0521 →