Patent Assignment
Reel/Frame 062145/0991
Assignment of Assignor's Interest
Recorded: 2022-12-19
Pages: 5
Assignee
CONCEPT SYSTEMS LTD
16 CHARLOTTE SQUARE, EDINBURGH, EH2 4DF, UNITED KINGDOM
Covered Properties
(10)
Marine Threat Monitoring and Defense System
Method and Apparatus for Determining a Location to Acquire Geophysical Data
Method and Apparatus for Geophysical Surveys
Method and Apparatus for Analyzing Data in Subsequent Geophysical Surveys
Marine Threat Monitoring and Defense System
Simultaneous Operations Coordination and Planning System
Variable Turn Radius for Marine Vessels
Comparative Ice Drift and Tow Model Analysis for Target Marine Structure
Offset Footprint Analysis for Selecting Candidate Lines for Seismic Survey
Simultaneous Operations Coordination and Planning System
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 22, 2012
From: GAGLIARDI, JOSEPH R.; FLYNN, DES; GRANT, JOHN
To: ION GEOPHYSICAL CORPORATION
Reel/Frame 028250/0138 →
Assignment of Assignor's Interest
Aug 7, 2012
From: GRANT, JOHN EDWARD; DARLING, STUART MAXWELL; CHERIYAN, THOMAS; FLYNN, DESMOND JOHN
To: ION GEOPHYSICAL CORPORATION
Reel/Frame 028743/0106 →
Assignment of Assignor's Interest
Sep 23, 2013
From: GREGOR, JOHN
To: ION GEOPHYSICAL CORPORATION
Reel/Frame 031257/0078 →
Assignment of Assignor's Interest
Sep 23, 2013
From: GREGOR, JOHN
To: ION GEOPHYSICAL CORPORATION
Reel/Frame 031257/0593 →
Security Agreement
Aug 22, 2014
From: ION GEOPHYSICAL CORPORATION; I/O MARINE SYSTEMS, INC.; GX TECHNOLOGY CORPORATION; ION EXPLORATION PRODUCTS (U.S.A.), INC.
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 033598/0088 →
Security Agreement
Nov 4, 2014
From: ION GEOPHYSICAL CORPORATION; I/O MARINE SYSTEMS, INC.; GX TECHNOLOGY CORPORATION; ION EXPLORATION PRODUCTS (U.S.A.), INC.
To: U. S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 034181/0779 →
Assignment of Assignor's Interest
Jan 20, 2015
From: GRANT, JOHN; DARLING, STUART; CAMERON, SCOTT; GENTLE, DAVE
To: ION GEOPHYSICAL CORPORATION
Reel/Frame 034751/0449 →
Assignment of Assignor's Interest
Jul 2, 2015
From: BOWMAN, DAVID R; TOMLINSON, MICHAEL B; STYLES, ANGUS M
To: ION GEOPHYSICAL CORPORATION
Reel/Frame 035973/0726 →
Assignment of Assignor's Interest
Sep 30, 2016
From: STYLES, ANGUS
To: ION GEOPHYSICAL CORPORATION
Reel/Frame 039905/0504 →
Assignment of Assignor's Interest
Jan 24, 2017
From: GAGLIARDI, JOSEPH R.; FLYNN, DES; GRANT, JOHN
To: ION GEOPHYSICAL CORPORATION
Reel/Frame 041064/0313 →
Assignment of Assignor's Interest
Dec 7, 2017
From: GENTLE, DAVE; CAMERON, SCOTT
To: ION GEOPHYSICAL CORPORATION
Reel/Frame 044331/0109 →
Assignment of Assignor's Interest
Dec 31, 2019
From: GRANT, JOHN; DARLING, STUART; CAMERON, SCOTT; GENTLE, DAVE
To: ION GEOPHYSICAL CORPORATION
Reel/Frame 051393/0737 →
Assignment of Assignor's Interest
Dec 16, 2022
From: ION GEOPHYSICAL CORPORATION
To: SERCEL HOLDING SAS; SERCEL INC.
Reel/Frame 062128/0856 →