IP Library Assignment 032289/0084
Patent Assignment
Reel/Frame 032289/0084

Assignment of Assignor's Interest

Recorded: 2014-02-25 Pages: 3
Assignor
WINTER, OLIVIER
Executed: 2014-02-21
Assignee
CGG SERVICES SA
27, AVENUE CARNOT, MASSY CEDEX, 91341, FRANCE
Covered Property (1)
Systems and Methods for Pre-Correlation Noise Attentuation Using Random Sweeps in Seismic Data Processing
Application: 14/187,921 →
Publication: US 2015/0241586
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →