Patent Assignment
Reel/Frame 047667/0207
Change of Name
Recorded: 2018-12-04
Pages: 12
Assignor
CGG SERVICES SA
Executed: 2016-11-07
Assignee
CGG SERVICES SAS
27, AVENUE CARNOT, MASSY CEDEX, 91341, FRANCE
Covered Property
(1)
Low-Frequency Receiver Coil Suspension System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 18, 2024
From: CGG SERVICES SA
To: CGG SERVICES SAS
Reel/Frame 066817/0273 →
Assignment of Assignor's Interest
Mar 20, 2024
From: CGG SERVICES SAS
To: CGG MPH SWITZERLAND SA
Reel/Frame 066835/0001 →
Change of Name
Mar 21, 2024
From: CGG MPH SWITZERLAND SA
To: XCALIBUR MPH SWITZERLAND SA
Reel/Frame 066867/0413 →