Patent Assignment
Reel/Frame 047493/0556
Corrective Assignment to Correct the Second Assignor Name Previously Recorded at Reel: 040936 Frame: 0709. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2018-11-09
Pages: 8
Assignee
ION GEOPHYSICAL CORPORATION
2106 CITYWEST BOULEVARD, SUITE 400, HOUSTON, TEXAS, 77042-2839
Covered Property
(1)
Ocean Bottom Seismic Systems
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 10, 2017
From: STEWART, PETER GRAHAM; FABER, KEES
To: ION GEOPHYSICAL CORPORATION
Reel/Frame 040936/0709 →
Assignment of Assignor's Interest
Aug 3, 2023
From: WILMINGTON SAVINGS FUND SOCIETY, FSP, SOLELY IN ITS CAPACITY AS PLAN ADMINISTRATOR FOR ION GEOPHYSICAL CORPORATION
To: TGS-NOPEC GEOPHYSICAL COMPANY
Reel/Frame 064489/0868 →
Security Interest
Jun 3, 2024
From: TGS-NOPEC GEOPHYSICAL COMPANY
To: DANSKE BANK A/S
Reel/Frame 067600/0001 →