Patent Assignment
Reel/Frame 048738/0921
Change of Name
Recorded: 2019-03-28
Pages: 4
Assignor
CGGVERITAS SERVICES SA
Executed: 2013-05-22
Assignee
CGG SERVICES SA
27, AVENUE CARNOT, MASSY CEDEX, 91341, FRANCE
Covered Property
(1)
Method and Seismic Vibrator Guidance System Based on a Field Acquired Trajectory
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 12, 2013
From: BERRON, CECILE; FORGUES, ERIC; BIANCHI, THOMAS; KLEIN, THIERRY
To: CGGVERITAS SERVICES SA
Reel/Frame 030593/0063 →
Change of Name
Apr 1, 2019
From: CGG SERVICES SA
To: CGG SERVICES SAS
Reel/Frame 048749/0501 →
Change of Name
Feb 26, 2021
From: CGG SERVICES SAS
To: SERCEL SAS
Reel/Frame 055427/0558 →