Patent Assignment
Reel/Frame 049343/0264
Change of Name
Recorded: 2019-06-03
Pages: 3
Assignor
FAIRFIELD SEISMIC TECHNOLOGIES LLC
Executed: 2019-01-08
Assignee
MAGSEIS FF LLC
9811 KATY FREEWAY, SUITE 1200, HOUSTON, TEXAS, 77024
Covered Property
(1)
Simultaneous Shooting Nodal Acquisition Seismic Survey Methods
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 3, 2019
From: FAIRFIELD INDUSTRIES INCORPORATED
To: FAIRFIELD SEISMIC TECHNOLOGIES LLC
Reel/Frame 050340/0626 →
Assignment of Assignor's Interest
Jun 3, 2019
From: MARC, ETIENNE; RAY, CLIFFORD H.; THOMPSON, JAMES NELSON
To: FAIRFIELD INDUSTRIES, INC.
Reel/Frame 049343/0153 →
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 →