IP Library Assignment 023171/0502
Patent Assignment
Reel/Frame 023171/0502

Assignment of Assignor's Interest

Recorded: 2009-08-31 Pages: 5
Assignors
CHAFEEV, MIKHAIL
Executed: 2009-08-14
FU, JIANMIN
Executed: 2009-08-14
Assignee
XENON PHARMACEUTICALS INC.
3650 GILMORE WAY, BURNABY, V5G 4W8, CANADA
Covered Property (1)
Enantiomers of Spiro-Oxindole Compounds and Their Uses as Therapeutic Agents
Application: 61/221,424 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 16, 2020
From: XENON PHARMACEUTICALS INC.
To: FLEXION THERAPEUTICS, INC.
Reel/Frame 051537/0223 →
Change of Name Feb 3, 2022
From: FLEXION THERAPEUTICS, INC.
To: PACIRA THERAPEUTICS, INC.
Reel/Frame 058945/0954 →