IP Library Assignment 023335/0311
Patent Assignment
Reel/Frame 023335/0311

Assignment of Assignor's Interest

Recorded: 2009-10-06 Pages: 2
Assignor
BONNAL, OLIVIER
Executed: 2009-09-18
Assignee
SOPHYSA
PARC CLUB ORSAY UNIVERSITE, 22 RUE JEAN ROSTAND, F-91893 ORSAY, FRANCE
Covered Property (1)
A Drainage System for Treating Hydrocephalus
Patent: 8,177,737 →
Application: 12/161,493 →
Publication: US 2010/0056980
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 15, 2009
From: NEGRE, PHILIPPE
To: SOPHYSA
Reel/Frame 022693/0314 →