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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
7152473
Issue Dt:
12/26/2006
Application #:
09936634
Filing Dt:
06/04/2002
Inventors:
Larry Rushefsky, Axel Sigmar, Howard D. Goldberg, W. Marc Stalnaker, Ray Rinne et al
Title:
INTEGRATED AND MULTI-AXIS SENSOR ASSEMBLY AND PACKAGING
Assignment: 1
Reel/Frame:
012981/0745Recorded: 06/11/2002Pages: 22
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
RUSHEFSKY, LARRY
Exec Dt:
03/12/2002
GOLDBERG, HOWARD D.
Exec Dt:
11/26/2001
STALNAKER, W. MARC
Exec Dt:
11/26/2001
RINNE, RAY
Exec Dt:
02/09/2002
BALDERES, DEMETRIOS
Exec Dt:
03/09/2002
LEMKE, GUIDO
Exec Dt:
02/25/2002
IP, MATTHEW
Exec Dt:
02/20/2002
BEHN, LAWRENCE P.
Exec Dt:
01/24/2002
DOMAGALSKI, KLAUS
Exec Dt:
12/07/2001
YU, LIANZHONG
Exec Dt:
02/25/2002
SELVAKUMAR, ARJUN
Exec Dt:
11/20/2001
YU, DULI
Exec Dt:
11/27/2001
MARSH, JAMES L.
Exec Dt:
11/29/2001
MAXWELL, PETER
Exec Dt:
12/03/2001
MORGAN, DAVID
Exec Dt:
02/20/2002
BUIE, THOMAS
Exec Dt:
02/18/2002
FABER, KEES
Exec Dt:
11/19/2001
ALTMAN, SJOERD
Exec Dt:
11/19/2001
LAROO, RICHARD
Exec Dt:
11/23/2001
Assignee:
INPUT/OUTPUT, INC.
12300 PARC CREST DRIVE
STAFFORD, TEXAS 77477
Correspondent:
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:
024794/0557Recorded: 08/06/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ION GEOPHYSICAL CORPORATION
Exec Dt:
08/05/2010
Assignee:
INOVA LTD.
PO BOX 309GT
UGLAND HOUSE, SOUTH CHURCH STREET
GEORGE TOWN, CAYMAN ISLANDS
Correspondent:
ROBERT M. TUTTLE/DORSEY & WHITNEY LLP
370 17TH STREET
REPUBLIC PLAZA BUILDING, SUITE 4700
DENVER, CO 80202
Assignment: 3
Reel/Frame:
025512/0668Recorded: 12/16/2010Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SIGMAR, AXEL MICHAEL
Exec Dt:
12/15/2010
Assignee:
ION GEOPHYSICAL CORPORATION
2105 CITYWEST BLVD., STE. 400
HOUSTON, TEXAS 77042
Correspondent:
JAMES N. WILLI
9600 ESCARPMENT BLVD., STE. 745, PMB 34
AUSTIN, TX 78749-1983
Assignment: 4
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: 5
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

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