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Patent Assignment Details
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Reel/Frame:020777/0762   Pages: 4
Recorded: 04/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/10/2013
Application #:
11977580
Filing Dt:
10/25/2007
Publication #:
Pub Dt:
03/26/2009
Title:
Method and apparatus for correcting the timing function in a nodal seismic data acquisition unit
Assignors
1
Exec Dt:
03/13/2008
2
Exec Dt:
03/13/2008
3
Exec Dt:
03/13/2008
Assignee
1
14100 S.W. FREEWAT, SUITE 600
SUGAR LAND, TEXAS 77478
Correspondence name and address
MARK A. TIDWELL
JACKSON WALKER L.L.P.
1401 MCKINNEY STREET, SUITE 1900
HOUSTON, TEXAS 77010

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