IP Library › Assignment 029507/0540
Patent Assignment
Reel/Frame 029507/0540

Assignment of Assignor's Interest

Recorded: 2012-12-20 Pages: 3
Assignor
BRIZARD, THIERRY
Executed: 2012-12-03
Assignee
CGGVERITAS SERVICES SA
27, AVENUE CARNOT, MASSY CEDEX, 91341, FRANCE
Covered Property (1)
Method and System for Marine Seismic Survey
Patent: 9,170,346 →
Application: 13/713,310 →
Publication: US 2013/0155806
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 6, 2017
From: CGGVERITAS SERVICES SA
To: CGG SERVICES SA
Reel/Frame 043772/0964 →
Change of Name Sep 7, 2017
From: CGG SERVICES SA
To: CGG SERVICES SAS
Reel/Frame 043514/0647 →
License Sep 8, 2017
From: CGG SERVICES SAS
To: KOPADIA
Reel/Frame 043530/0136 →