Patent Assignment
Reel/Frame 044552/0434
Assignment of Assignor's Interest
Recorded: 2017-11-30
Pages: 4
Assignors
ZHANG, YINGJUN
Executed: 2015-07-01
JIN, CHUANFEI
Executed: 2015-07-01
LIANG, HAIPING
Executed: 2015-07-01
YI, CHAO
Executed: 2015-07-01
ZHANG, JI
Executed: 2015-07-01
Assignee
SUNSHINE LAKE PHARMA CO., LTD.
NO. 1, GONGYE NORTH ROAD, NORTHERN INDUSTRIAL AREA, SONGSHAN LAKE, DONGGUAN, GUANGDONG, 523000, CHINA
Covered Property
(1)
Substituted Piperazine Compounds and Methods of Use and Use Thereof
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 25, 2019
From: SUNSHINE LAKE PHARMA CO., LTD.
To: NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
Reel/Frame 050832/0688 →
Assignment of Assignor's Interest
Jun 12, 2020
From: NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
To: SUNSHINE LAKE PHARMA CO., LTD.
Reel/Frame 052921/0778 →