IP Library › Assignment 035550/0553
Patent Assignment
Reel/Frame 035550/0553

Assignment of Assignor's Interest

Recorded: 2015-05-01 Pages: 3
Assignor
SHANGHAI CHEMEXPLORER CO., LTD.
Executed: 2015-01-12
Assignee
SHANGHAI YINGLI PHARMACEUTICAL CO., LTD.
4F, BUILDING 6, 576 LIBING ROAD, ZHANGJIANG HIGH-TECH PARK, PUDONG NEW AREA, 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 →
Change of Name May 1, 2015
From: SHANGHAI YINGLI SCIENCE AND TECHNOLOGY CO., LTD.
To: SHANGHAI YINGLI PHARMACEUTICAL CO., LTD.
Reel/Frame 035566/0849 →
Assignment of Assignor's Interest Jan 26, 2022
From: SHANGHAI YINGLI PHARMACEUTICAL CO., LTD.
To: SHANGHAI YUNYI HEALTHCARE AND TECHNOLOGY CO., LTD.
Reel/Frame 058781/0575 →