IP Library › Assignment 071894/0203
Patent Assignment
Reel/Frame 071894/0203

Assignment of Assignor's Interest

Recorded: 2025-07-31 Pages: 2
Assignor
SERCEL SAS
Executed: 2025-05-14
Assignee
CGG SERVICES SAS
27, AVENUE CARNOT, MASSY CEDEX, 91341, FRANCE
Covered Property (1)
Method and Device to Acquire Seismic Data
Patent: 9,383,470 →
Application: 14/063,150 →
Publication: US 2014/0050047
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 28, 2021
From: CGGVERITAS SERVICES SA
To: CGG SERVICES SA
Reel/Frame 055160/0080 →
Change of Name Feb 8, 2021
From: CGG SERVICES SA
To: CGG SERVICES SAS
Reel/Frame 055258/0467 →
Change of Name Feb 26, 2021
From: CGG SERVICES SAS
To: SERCEL SAS
Reel/Frame 055427/0558 →