Patent Assignment
Reel/Frame 047716/0137
Assignment of Assignor's Interest
Recorded: 2018-12-10
Pages: 3
Assignors
LEI, XIN
Executed: 2017-02-08
LI, DONGMING
Executed: 2017-02-08
LUO, ZHONGHUA
Executed: 2017-02-08
HE, BIFEI
Executed: 2017-02-08
WANG, QIAN
Executed: 2017-02-08
Assignee
SUNSHINE LAKE PHARMA CO., LTD.
NO. 1, GONGYE NORTH ROAD, NORTHERN INDUSTRIAL AREA, SONGSHAN LAKE, DONGGUAN, GUANGDONG, CHINA
Covered Property
(1)
Diaryl Thioether Piperazine Compounds, Preparation Methods and Uses Thereof
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 6, 2019
From: SUNSHINE LAKE PHARMA CO., LTD.
To: NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
Reel/Frame 050939/0220 →
Assignment of Assignor's Interest
Jun 9, 2020
From: NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
To: SUNSHINE LAKE PHARMA CO., LTD.
Reel/Frame 052871/0397 →