Patent Assignment
Reel/Frame 034011/0053
Assignment of Assignor's Interest
Recorded: 2014-10-22
Pages: 4
Assignor
SHANGHAI YUNYI HEALTHCARE MANAGEMENT CO., LTD.
Executed: 2014-10-01
Assignees
SHANGHAI YINGLI SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 109, NO. 199 GUOSHOUJING ROAD, ZHANGJIANG, HIGH-TECH PARK, PUDONG NEW AREA, SHANGHAI, 201203, CHINA
SHANGHAI CHEMEXPLORER CO., LTD.
2ND FLOOR, BUILDING 3, NO. 965 HALLEY ROAD, ZHANGJIANG, NIGH-TECH PARK, PUDONG NEW AREA, SHANGHAI, 201203, CHINA
Covered Property
(1)
Fused Pyrimidine Compound, and Preparation Method, Intermediate, Composition, and Uses Thereof
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
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 →
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 →