IP Library › Assignment 053034/0506
Patent Assignment
Reel/Frame 053034/0506

Assignment of Assignor's Interest

Recorded: 2020-06-25 Pages: 6
Assignors
MCGRAIL, ADRIAN
Executed: 2020-06-15
FARMER, PAUL
Executed: 2020-06-20
Assignee
ION GEOPHYSICAL CORPORATION
2105 CITYWEST BLVD., SUITE 400, HOUSTON, TEXAS, 77042-2839
Covered Property (1)
Sparse Seismic Data Acquisition
Application: 16/891,817 →
Publication: US 2020/0379138
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 27, 2022
From: ION GEOPHYSICAL CORPORATION; GX TECHNOLOGY CORPORATION; GX GEOSCIENCE CORPORATION S. DE R.L. DE C.V.; GX TECHNOLOGY IMAGING SERVICES LIMITED
To: TGS-NOPEC GEOPHYSICAL COMPANY
Reel/Frame 061228/0057 →