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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
5815466
Issue Dt:
09/29/1998
Application #:
08811103
Filing Dt:
03/03/1997
Inventor:
LOUIS W. ERATH
Title:
HYDROPHONE STRUCTURE WITH REVERSE BEND OF PIEZOELECTRIC ELEMENT
Assignment: 1
Reel/Frame:
008432/0757Recorded: 03/03/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ERATH, LOUIS W.
Exec Dt:
02/12/1997
Assignee:
SYNTRON INC.
17200 PARK ROW
HOUSTON, TEXAS 77084
Correspondent:
GUNN & ASSOCIATES
TIM COOK
FIVE GREENWAY PLAZA, SUITE 2900
HOUSTON, TX 77046
Assignment: 2
Reel/Frame:
018923/0499Recorded: 02/23/2007Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignors:
SERCEL, INC.
Exec Dt:
01/12/2007
VOLNAY ACQUISITION CO. II
Exec Dt:
01/12/2007
Assignee:
CREDIT SUISSE, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
CBCINNOVIS DBA FEDERAL RESEARCH
1023 FIFTEENTH STREET, NW, STE 401
ATTN: OLEH HERELIUK
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
018923/0611Recorded: 02/26/2007Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignors:
SERCEL, INC.
Exec Dt:
01/12/2007
VOLNAY ACQUISITION CO. II
Exec Dt:
01/12/2007
Assignee:
CREDIT SUISSE, LONDON BRANCH, AS SECOND LIEN COLLATERAL AGENT
ONE CABOT SQUARE
LONDON, UNITED KINGDOM E14 4QJ
Correspondent:
CBCINNOVIS DBA FEDERAL RESEARCH
1023 FIFTEENTH STREET, NW, STE 401
ATTN: OLEH HERELIUK
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
018923/0586Recorded: 02/23/2007Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignors:
SERCEL, INC.
Exec Dt:
02/07/2007
CGGVERITAS SERVICES INC. (F/K/A VOLNAY ACQUISITION CO. II)
Exec Dt:
02/07/2007
Assignee:
CREDIT SUISSE, AS COLLATERAL AGENT
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
CBCINNOVIS DBA FEDERAL RESEARCH
1023 FIFTEENTH STREET, NW, STE 401
ATTN: OLEH HERELIUK
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:
031051/0062Recorded: 08/21/2013Pages: 17
Conveyance:
RELEASE OF SECURITY AGREEMENT
Assignor:
CREDIT SUISSE AG, LONDON BRANCH, AS COLLATERAL AGENT
Exec Dt:
07/18/2013
Assignees:
SERCEL, INC.
17200 PARK ROW
HOUSTON, TEXAS 77084
CGG HOLDING (U.S.) INC. (F/K/A CGG VERITAS SERVICES INC., VERITAS DGC INC., VOLNAY ACQUISITION CO. II, VOLNAY ACQUISITION CO. I)
10300 TOWN PARK DRIVE
HOUSTON, TEXAS 77072
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602
Assignment: 6
Reel/Frame:
031059/0186Recorded: 08/22/2013Pages: 17
Conveyance:
RELEASE OF SECURITY AGREEMENT
Assignor:
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Exec Dt:
07/18/2013
Assignees:
SERCEL, INC.
17200 PARK ROW
HOUSTON, TEXAS 77084
CGG HOLDING (U.S.) INC. (F/K/A CGG VERITAS SERVICES INC., VERITAS DGC INC., VOLNAY ACQUISITION CO. II, VOLNAY ACQUISITION CO. I)
10300 TOWN PARK DRIVE
HOUSTON, TEXAS 77072
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602

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