IP Library Assignment 044907/0482
Patent Assignment
Reel/Frame 044907/0482

Change of Name

Recorded: 2017-12-19 Pages: 4
Assignor
CGGVERITAS SERVICES SA
Executed: 2013-05-22
Assignee
CGG SERVICES SA
27, AVENUE CARNOT, MASSY CEDEX, 91341, FRANCE
Covered Property (1)
Apparatus and Method for Reconstructing Complex Salt Geometry Using Dual-Flood Rtm with Prismatic Waves
Patent: 9,945,969 →
Application: 13/606,849 →
Publication: US 2014/0071791
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 20, 2012
From: LI, YUNFENG; AGNIHOTRI, YOGESH; DY, TIMMY
To: CGGVERITAS SERVICES SA
Reel/Frame 028993/0840 →
Change of Name Feb 14, 2018
From: CGG SERVICES SA
To: CGG SERVICES SAS
Reel/Frame 044920/0964 →