Patent Assignment
Reel/Frame 016535/0053
Assignment of Assignor's Interest
Recorded: 2005-09-14
Pages: 6
Assignors
MAPLES, MR. MICHAEL L.
Executed: 2005-08-04
SPACKMAN, MR. JAMES
Executed: 2005-08-04
BELKNAP, MR. CURTIS WOODS
Executed: 2005-08-05
WENTZLER, MR. PAUL DANIEL
Executed: 2005-08-04
FOERTSCH, MR. ROBERT ERIC
Executed: 2005-08-04
Assignee
SERCEL, INC.
17200 PARK ROW, HOUSTON, TEXAS, 77084-4925
Covered Property
(1)
Flexible Hydrophone
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jul 20, 2007
From: SERCEL, INC.
To: CREDIT SUISSE, AS COLLATERAL AGENT
Reel/Frame 019580/0416 →
Security Agreement
Jul 23, 2007
From: SERCEL, INC.
To: CREDIT SUISSE, LONDON BRANCH, AS SECOND LIEN COLLATERAL AGENT
Reel/Frame 019580/0800 →
Security Agreement
Jul 24, 2007
From: SERCEL, INC.
To: CREDIT SUISSE, AS COLLATERAL AGENT
Reel/Frame 019605/0038 →
Release of Security Agreement
Aug 21, 2013
From: CREDIT SUISSE AG, LONDON BRANCH, AS COLLATERAL AGENT
To: SERCEL, INC.; CGG HOLDING (U.S.) INC. (F/K/A CGG VERITAS SERVICES INC., VERITAS DGC INC., VOLNAY ACQUISITION CO. II, VOLNAY ACQUISITION CO. I)
Reel/Frame 031051/0062 →
Release of Security Agreement
Aug 22, 2013
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: SERCEL, INC.; CGG HOLDING (U.S.) INC. (F/K/A CGG VERITAS SERVICES INC., VERITAS DGC INC., VOLNAY ACQUISITION CO. II, VOLNAY ACQUISITION CO. I)
Reel/Frame 031059/0186 →
First Lien Patent Security Agreement
May 3, 2021
From: SERCEL, INC.; SERCEL-GRC CORP.
To: THE BANK OF NEW YORK MELLON, LONDON BRANCH, AS SECURITY AGENT
Reel/Frame 056122/0308 →
Release of Security Interest
Mar 27, 2025
From: THE BANK OF NEW YORK MELLON, LONDON BRANCH, AS SECURITY AGENT
To: SERCEL, INC.; SERCEL-GRC CORP.
Reel/Frame 070652/0957 →
First Lien Patent Security Agreement
Jun 18, 2025
From: SERCEL INC.
To: GLAS TRUST CORPORATION LIMITED, AS SECURITY AGENT
Reel/Frame 071680/0395 →