Patent Assignment
Reel/Frame 048860/0736
Assignment of Assignor's Interest
Recorded: 2019-04-11
Pages: 3
Assignors
RAY, CLIFFORD H.
Executed: 2008-02-13
FISSELER, GLENN D.
Executed: 2008-02-13
GUYTON, WILLIAM
Executed: 2008-02-13
Assignee
FAIRFIELD INDUSTRIES, INC.
9811 KATY FREEWAY, SUITE 1200, HOUSTON, TEXAS, 77024
Covered Property
(1)
Seismic Data Acquisition Unit
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 11, 2019
From: FAIRFIELD INDUSTRIES INCORPORATED
To: FAIRFIELD SEISMIC TECHNOLOGIES LLC
Reel/Frame 048864/0595 →
Change of Name
Apr 11, 2019
From: FAIRFIELD SEISMIC TECHNOLOGIES LLC
To: MAGSEIS FF LLC
Reel/Frame 048868/0110 →
Security Interest
Jun 3, 2024
From: MAGSEIS FF LLC
To: DANSKE BANK A/S
Reel/Frame 067606/0766 →
Intellectual Property Security Agreement
Dec 9, 2024
From: MAGSEIS FF LLC
To: KROLL TRUSTEE SERVICES LIMITED
Reel/Frame 069547/0418 →