IP Library Assignment 042968/0608
Patent Assignment
Reel/Frame 042968/0608

Assignment of Assignor's Interest

Recorded: 2017-07-11 Pages: 4
Assignors
HAACKE, ROSS
Executed: 2016-02-05
ZIETAL, ROBERT
Executed: 2016-02-05
Assignee
CGG SERVICES SA
27, AVENUE CARNOT, MASSY CEDEX, 91341, FRANCE
Covered Property (1)
Seismic Data Processing Including Variable Water Velocity Estimation and Compensation Therefor
Application: 15/542,718 →
Publication: US 2018/0267189
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 12, 2017
From: CGG SERVICES SA
To: CGG SERVICES SAS
Reel/Frame 042985/0619 →