IP Library › Assignment 058781/0575
Patent Assignment
Reel/Frame 058781/0575

Assignment of Assignor's Interest

Recorded: 2022-01-26 Pages: 3
Assignor
Assignee
SHANGHAI YUNYI HEALTHCARE AND TECHNOLOGY CO., LTD.
ROOM 401, BUILDING A, 2829 JINKE ROAD, CHINA (SHANGHAI) PILOT FREE TRADE ZONE, SHANGHAI, 201203, CHINA
Covered Property (1)
Fused Pyrimidine Compound, and Preparation Method, Intermediate, Composition, and Uses Thereof
Patent: 9,499,561 →
Application: 14/391,386 →
Publication: US 2015/0246929
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 22, 2014
From: XU, ZUSHENG
To: SHANGHAI YUNYI HEALTHCARE MANAGEMENT CO., LTD.
Reel/Frame 034011/0045 →
Assignment of Assignor's Interest Oct 22, 2014
From: SHANGHAI YUNYI HEALTHCARE MANAGEMENT CO., LTD.
To: SHANGHAI YINGLI SCIENCE AND TECHNOLOGY CO., LTD.; SHANGHAI CHEMEXPLORER CO., LTD.
Reel/Frame 034011/0053 →
Assignment of Assignor's Interest May 1, 2015
From: SHANGHAI CHEMEXPLORER CO., LTD.
To: SHANGHAI YINGLI PHARMACEUTICAL CO., LTD.
Reel/Frame 035550/0553 →
Change of Name May 1, 2015
From: SHANGHAI YINGLI SCIENCE AND TECHNOLOGY CO., LTD.
To: SHANGHAI YINGLI PHARMACEUTICAL CO., LTD.
Reel/Frame 035566/0849 →