IP Library Assignment 028993/0840
Patent Assignment
Reel/Frame 028993/0840

Assignment of Assignor's Interest

Recorded: 2012-09-20 Pages: 5
Assignors
LI, YUNFENG
Executed: 2012-08-20
AGNIHOTRI, YOGESH
Executed: 2012-08-20
DY, TIMMY
Executed: 2012-09-12
Assignee
CGGVERITAS 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.
Change of Name Dec 19, 2017
From: CGGVERITAS SERVICES SA
To: CGG SERVICES SA
Reel/Frame 044907/0482 →
Change of Name Feb 14, 2018
From: CGG SERVICES SA
To: CGG SERVICES SAS
Reel/Frame 044920/0964 →