IP Library › Assignment 038387/0579
Patent Assignment
Reel/Frame 038387/0579

Assignment of Assignor's Interest

Recorded: 2016-04-07 Pages: 3
Assignor
WU, ZHAO
Executed: 2016-04-07
Assignee
SHANGHAI SIDANSAI BIOTECHNOLOGY CO., LTD
BUILDING 4, NO.998 ROOM 201,, HALEI RD, SHANGHAI ZHANGJIANG HI-TECH PARK, SHANGHAI, 201203, CHINA
Covered Property (1)
Reducing Immune Tolerance Induced by PD-L1
Patent: 9,572,837 →
Application: 15/093,643 →
Publication: US 2016/0256488
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 9, 2019
From: SHANGHAI SIDANSAI BIOTECHNOLOGY CO., LTD.
To: INNOVATIVE CELLULAR THERAPEUTICS CO., LTD.
Reel/Frame 050018/0415 →
Assignment of Assignor's Interest Feb 8, 2021
From: INNOVATIVE CELLULAR THERAPEUTICS CO., LTD.
To: INNOVATIVE CELLULAR THERAPEUTICS HOLDINGS, LTD.
Reel/Frame 055181/0119 →