IP Library › Assignment 042412/0932
Patent Assignment
Reel/Frame 042412/0932

Change of Name

Recorded: 2017-05-17 Pages: 12
Assignor
CGG SERVICES SA
Executed: 2016-11-07
Assignee
CGG SERVICES SAS
27 AVENUE CARNOT, MASSY CEDEX, 91341, FRANCE
Covered Property (1)
Estimating a Time Variant Signal Representing a Seismic Source
Application: 15/527,122 →
Publication: US 2017/0357020
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 16, 2017
From: DAVISON, CHRIS; POOLE, GORDON; NI, YUAN; YU, ZIQIN
To: CGG SERVICES SA
Reel/Frame 042393/0017 →