IP Library › Assignment 026318/0196
Patent Assignment
Reel/Frame 026318/0196

Assignment of Assignor's Interest

Recorded: 2011-05-20 Pages: 5
Assignor
DOW PHARMACEUTICAL SCIENCES, INC.
Executed: 2011-04-15
Assignee
XENON PHARMACEUTICALS 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
Related Assignments (7)
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 Jul 26, 2012
From: DOW PHARMACEUTICAL SCIENCES, INC.
To: XENON PHARMACEUETICALS INC.
Reel/Frame 028650/0965 →
Assignment of Assignor's Interest Jul 26, 2012
From: WINTERS, CONRAD STEWART
To: XENON PHARMACEUETICALS INC.
Reel/Frame 028650/0978 →
Assignment of Assignor's Interest Jan 16, 2020
From: XENON PHARMACEUTICALS INC.
To: FLEXION THERAPEUTICS, INC.
Reel/Frame 051537/0223 →
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 →