Patent Assignment
Reel/Frame 039931/0205
Assignment of Assignor's Interest
Recorded: 2016-10-04
Pages: 5
Assignors
ZUROVEC, MICHAEL
Executed: 2016-09-09
LAWRENCE, ANDREW
Executed: 2016-09-09
WANG, JINJUN
Executed: 2016-09-09
Assignee
SERCEL, INC.
17200 PARK ROW, HOUSTON, TEXAS, 77084
Covered Property
(1)
Controlled Curvature Bend Device and Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →