Patent Assignment
Reel/Frame 028650/0978
Assignment of Assignor's Interest
Recorded: 2012-07-26
Pages: 4
Assignor
WINTERS, CONRAD STEWART
Executed: 2011-03-16
Assignee
XENON PHARMACEUETICALS INC.
3650 GILMORE WAY, BURNABY, V5G 4W8, CANADA
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
Jan 17, 2020
From: XENON PHARMACEUTICALS INC.
To: FLEXION THERAPEUTICS, INC.
Reel/Frame 051542/0202 →
Change of Name
Feb 3, 2022
From: FLEXION THERAPEUTICS, INC.
To: PACIRA THERAPEUTICS, INC.
Reel/Frame 058945/0954 →