IP Library › Assignment 031760/0156
Patent Assignment
Reel/Frame 031760/0156

Assignment of Assignor's Interest

Recorded: 2013-12-11 Pages: 6
Assignors
FORGUES, ERIC
Executed: 2013-11-19
GRÉSILLON, FRANÇOIS-XAVIER
Executed: 2013-11-19
COTTON, JULIEN
Executed: 2013-11-19
Assignee
CGG SERVICES SA
27, AVENUE CARNOT, MASSY CEDEX, 91341, FRANCE
Covered Property (1)
Volumetric and Non-Volumetric Sources-Based Seismic Survey and Method
Patent: 9,470,805 →
Application: 14/103,177 →
Publication: US 2014/0177386
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 13, 2022
From: CGG SERVICES SA
To: CGG SERVICES SAS
Reel/Frame 060176/0132 →
Assignment of Assignor's Interest Jun 14, 2022
From: CGG SERVICES SAS
To: SERCEL SAS
Reel/Frame 060190/0750 →