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Patent Assignment Details
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Reel/Frame:006782/0626   Pages: 6
Recorded: 11/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
12/04/1984
Application #:
06522329
Filing Dt:
08/11/1983
Title:
CIRCULAR SEISMIC ACQUISTION SYSTEM
2
Patent #:
Issue Dt:
04/21/1987
Application #:
06694070
Filing Dt:
01/23/1985
Title:
METHOD FOR DETERMINING THE ABSOLUTE LOCATION OF A STREAMER INCORPORATING A REFERENCE SIGNAL SYSTEM WHERE THE A PRIORI LOCATION OF THE REFERENCE SIGNAL SOURCE (OR ALTERNATIVELY THE DETECTOR) NEED NOT BE KNOWN
Assignor
1
Exec Dt:
07/06/1993
Assignee
1
SUITE 300
10550 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Correspondence name and address
BAKER & BOTTS, L.L.P.
C. ALAN MCCLURE
ONE SHELL PLAZA
910 LOUISIANA STREET
HOUSTON, TX 77002-4995

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