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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
8612129
Issue Dt:
12/17/2013
Application #:
13477733
Filing Dt:
05/22/2012
Publication #:
20120316769
Pub Dt:
12/13/2012
Inventors:
Des Flynn, Joseph R. Gagliardi, John Grant
Title:
MARINE THREAT MONITORING AND DEFENSE SYSTEM
Assignment: 1
Reel/Frame:
028250/0138Recorded: 05/22/2012Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GAGLIARDI, JOSEPH R.
Exec Dt:
05/22/2012
FLYNN, DES
Exec Dt:
05/21/2012
GRANT, JOHN
Exec Dt:
05/21/2012
Assignee:
ION GEOPHYSICAL CORPORATION
2105 CITYWEST BOULEVARD, SUITE 400
HOUSTON, TEXAS 77042
Correspondent:
WONG, CABELLO, LUTSCH, RUTHERFORD & BRUC
20333 SH 249 6TH FLOOR
HOUSTON, TX 77070
Assignment: 2
Reel/Frame:
033598/0088Recorded: 08/22/2014Pages: 20
Conveyance:
SECURITY AGREEMENT
Assignors:
ION GEOPHYSICAL CORPORATION
Exec Dt:
08/22/2014
I/O MARINE SYSTEMS, INC.
Exec Dt:
08/22/2014
GX TECHNOLOGY CORPORATION
Exec Dt:
08/22/2014
ION EXPLORATION PRODUCTS (U.S.A.), INC.
Exec Dt:
08/22/2014
Assignee:
PNC BANK, NATIONAL ASSOCIATION, AS AGENT
2100 ROSS AVENUE, SUITE 1850
DALLAS, TEXAS 75201
Correspondent:
SUSAN O'BRIEN
CT LIEN SOLUTIONS
187 WOLF ROAD, SUITE 101
ALBANY, NEW YORK 12205
Assignment: 3
Reel/Frame:
034181/0779Recorded: 11/04/2014Pages: 21
Conveyance:
SECURITY AGREEMENT
Assignors:
ION GEOPHYSICAL CORPORATION
Exec Dt:
08/22/2014
I/O MARINE SYSTEMS, INC.
Exec Dt:
08/22/2014
GX TECHNOLOGY CORPORATION
Exec Dt:
08/22/2014
ION EXPLORATION PRODUCTS (U.S.A.), INC.
Exec Dt:
08/22/2014
Assignee:
U. S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
5555 SAN FELIPE, SUITE 1150
HOUSTON, TEXAS USA 77056
Correspondent:
SUSAN O'BRIEN
CT LIEN SOLUTIONS
187 WOLF ROAD, SUITE 101
ALBANY, NEW YORK 12205
Assignment: 4
Reel/Frame:
062128/0856Recorded: 12/16/2022Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ION GEOPHYSICAL CORPORATION
Exec Dt:
09/08/2022
Assignees:
SERCEL HOLDING SAS
16 RUE DE BEL AIR
CARQUEFOU, FRANCE 44470
SERCEL INC.
17200 PARK ROW
HOUSTON, TEXAS 77084-4925
Correspondent:
PATENT PORTFOLIO BUILDERS PLLC
754 WARRENTON ROAD
SUITE 113-314
FREDERICKSBURG, VA 22406
Assignment: 5
Reel/Frame:
062145/0991Recorded: 12/19/2022Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SERCEL HOLDING SAS
Exec Dt:
12/15/2022
SERCEL INC.
Exec Dt:
12/15/2022
Assignee:
CONCEPT SYSTEMS LTD
16 CHARLOTTE SQUARE
EDINBURGH, UNITED KINGDOM EH2 4DF
Correspondent:
PATENT PORTFOLIO BUILDERS PLLC
754 WARRENTON ROAD
SUITE 113-314
FREDERICKSBURG, VA 22406

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