Patent Assignment
Reel/Frame 037682/0681
Assignment of Assignor's Interest
Recorded: 2016-02-08
Pages: 5
Assignors
TANG, PENG CHO
Executed: 2016-02-01
LI, XIN
Executed: 2016-02-01
LI, XIANGQIN
Executed: 2016-02-01
CHEN, YANG
Executed: 2016-02-01
WANG, BIN
Executed: 2016-02-01
ZHU, ZHE
Executed: 2016-02-01
Assignee
JIANGSU HANSOH PHARMACEUTICAL CO., LTD.
ECONOMIC & TECHNICAL DEVELOPMENT ZONE, LIANYUNGANG, JIANGSU, 222047, CHINA
Covered Property
(1)
Methods of Using Phthalazinone Ketone Derivatives
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 29, 2018
From: JIANGSU HANSOH PHARMACEUTICAL CO., LTD.
To: JIANGSU HANSOH PHARMACEUTICAL GROUP CO., LTD.
Reel/Frame 046465/0547 →
Assignment of Assignor's Interest
Mar 28, 2020
From: JIANGSU HANSOH PHARMACEUTICAL CO., LTD.
To: JIANGSU HENGRUI MEDICINE CO., LTD.
Reel/Frame 052253/0995 →