Patent Assignment
Reel/Frame 051542/0202
Assignment of Assignor's Interest
Recorded: 2020-01-17
Pages: 9
Assignor
XENON PHARMACEUTICALS INC.
Executed: 2020-01-02
Assignee
FLEXION THERAPEUTICS, INC.
10 MALL ROAD, SUITE 301, BURLINGTON, MASSACHUSETTS, 01803
Covered Property
(1)
Pharmaceutical Compositions of Spiro-Oxindole Compound for Topical Administration and Their Use as Therapeutic Agents
PCT:
PCT/US2011/026359 ↗
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 20, 2011
From: YANG, MEIDONG; CHEN, HAIGANG
To: DOW PHARMACEUTICAL SCIENCES, INC.
Reel/Frame 026318/0177 →
Assignment of Assignor's Interest
May 20, 2011
From: WINTERS, CONRAD STEWART
To: XENON PHARMACEUTICALS INC.
Reel/Frame 026318/0187 →
Assignment of Assignor's Interest
May 20, 2011
From: DOW PHARMACEUTICAL SCIENCES, INC.
To: XENON PHARMACEUTICALS INC.
Reel/Frame 026318/0196 →
Assignment of Assignor's Interest
Jul 26, 2012
From: WINTERS, CONRAD STEWART
To: XENON PHARMACEUETICALS INC.
Reel/Frame 028650/0978 →
Change of Name
Feb 3, 2022
From: FLEXION THERAPEUTICS, INC.
To: PACIRA THERAPEUTICS, INC.
Reel/Frame 058945/0954 →