Patent Assignment
Reel/Frame 045590/0196
Assignment of Assignor's Interest
Recorded: 2018-04-19
Pages: 3
Assignors
ZHANG, JINTAO
Executed: 2018-03-15
XU, WEN
Executed: 2018-03-15
JIAN, SHANZHONG
Executed: 2018-03-15
Assignee
CHANGZHOU JIEKAI PHARMATECH CO. LTD.
108 HENHAI ROAD, XINBEI DISTRICT, CHANGZHOU, JIANGSU, 213022, CHINA
Covered Property
(1)
Pyrazolo Fused Heterocyclic Compounds as Erk Inhibitors
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 24, 2020
From: CHANGZHOU JIEKAI PHARMATECH CO., LTD.
To: TIBET COWIN JIN QU VENTURE CAPITAL CO., LTD.
Reel/Frame 053873/0735 →
Assignment of Assignor's Interest
Sep 24, 2020
From: TIBET COWIN JIN QU VENTURE CAPITAL CO., LTD.
To: JS INNOPHARM (SHANGHAI) LTD.
Reel/Frame 053873/0828 →