Patent Assignment
Reel/Frame 045303/0124
Change of Name
Recorded: 2018-02-12
Pages: 3
Assignor
CGGVERITAS SERVICES (U.S.) INC.
Executed: 2013-04-30
Assignee
CGG SERVICES (U.S.) INC.
10300 TOWN PARK DRIVE, HOUSTON, TEXAS, 77072
Covered Properties
(2)
Device and Method for Calculating 3D Angle Gathers from Reverse Time Migration
Methods and Systems for Estimating Stress Using Seismic Data
Application:
61/298,098 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
First Lien Patent Security Agreement
Feb 21, 2018
From: CGG SERVICES (U.S.) INC.
To: THE BANK OF NEW YORK MELLON
Reel/Frame 045403/0068 →
Second Lien Patent Security Agreement
Feb 23, 2018
From: CGG SERVICES (U.S.) INC.
To: THE BANK OF NEW YORK MELLON
Reel/Frame 045423/0090 →
First Lien Patent Security Agreement
Apr 24, 2018
From: CGG HOLDING (U.S.) INC.; CGG SERVICES (U.S.) INC.
To: THE BANK OF NEW YORK MELLON, AS U.S. COLLATERAL AGENT
Reel/Frame 046030/0722 →
Release of Security Interest
Apr 24, 2018
From: THE BANK OF NEW YORK MELLON, AS U.S. COLLATERAL AGENT
To: CGG HOLDING (U.S.) INC.; CGG SERVICES (U.S.) INC.
Reel/Frame 045625/0753 →
Security Interest
Apr 2, 2021
From: CGG HOLDING (U.S.) INC.; CGG SERVICES (U.S.) INC.
To: THE BANK OF NEW YORK MELLON, LONDON BRANCH, AS SECURITY AGENT
Reel/Frame 055810/0235 →
Release of Security Interest
Apr 7, 2021
From: THE BANK OF NEW YORK MELLON
To: CGG HOLDING (U.S.) INC.; CGG SERVICES (U.S.) INC.
Reel/Frame 055847/0819 →
Release of Security Interest
Apr 7, 2021
From: THE BANK OF NEW YORK MELLON
To: CGG HOLDING (U.S.) INC.; CGG SERVICES (U.S.) INC.
Reel/Frame 055847/0768 →
Release of Security Interest
Mar 27, 2025
From: THE BANK OF NEW YORK MELLON, LONDON BRANCH, AS SECURITY AGENT
To: CGG HOLDING (U.S.) INC.; CGG SERVICES (U.S.) INC.
Reel/Frame 070652/0199 →
First Lien Patent Security Agreement
Jun 18, 2025
From: CGG SERVICES (U.S.) INC.
To: GLAS TRUST CORPORATION LIMITED, AS SECURITY AGENT
Reel/Frame 071683/0415 →