Patent Assignment
Reel/Frame 040938/0646
Assignment of Assignor's Interest
Recorded: 2017-01-10
Pages: 3
Assignors
RAY, CLIFFORD H.
Executed: 2008-03-13
FISSELER, GLENN D.
Executed: 2008-03-13
GUYTON, WILLIAM
Executed: 2008-03-13
Assignee
FAIRFIELD INDUSTRIES INCORPORATED
1111 GILLINGHAM LANE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Seismic Data Acquisition Unit
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 29, 2019
From: FAIRFIELD INDUSTRIES INCORPORATED
To: FAIRFIELD SEISMIC TECHNOLOGIES LLC
Reel/Frame 048180/0001 →
Change of Name
Jan 31, 2019
From: FAIRFIELD SEISMIC TECHNOLOGIES LLC
To: MAGSEIS FF LLC
Reel/Frame 048201/0015 →
Security Interest
Feb 19, 2019
From: MAGSEIS FF LLC
To: DNB BANK ASA, AS AGENT
Reel/Frame 048377/0349 →
Release of Security Interest
Apr 3, 2023
From: DNB BANK ASA, AS AGENT
To: MAGSEIS FF LLC
Reel/Frame 063237/0695 →
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 →