Patent Assignment
Reel/Frame 035600/0584
Assignment of Assignor's Interest
Recorded: 2015-05-08
Pages: 5
Assignors
GUYTON, WILLIAM
Executed: 2013-08-15
DOWNEY, JOHN C.
Executed: 2013-08-15
RICE, GEOFFREY
Executed: 2013-08-15
NIKIRK, CHRISTOPHER T.
Executed: 2013-08-15
Assignee
FAIRFIELD INDUSTRIES INCORPORATED
1111 GILLINGHAM LANE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Land Based Unit for Seismic Data Acquisition
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 21, 2013
From: GUYTON, WILLIAM; DOWNEY, JOHN C.; RICE, GEOFFREY; NIKIRK, CHRISTOPHER T.
To: FAIRFIELD INDUSTRIES, INC.
Reel/Frame 031053/0713 →
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 →
Intellectual Property Security Agreement
Dec 9, 2024
From: MAGSEIS FF LLC
To: KROLL TRUSTEE SERVICES LIMITED
Reel/Frame 069547/0418 →