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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/04/2012
Application #:
12378514
Filing Dt:
02/17/2009
Publication #:
Pub Dt:
06/18/2009
Inventors:
Timothy M. Price, Donald H. Van Steenwyk, Harold T. Buscher
Title:
ELECTRIC FIELD COMMUNICATION FOR SHORT RANGE DATA TRANSMISSION IN A BOREHOLE
Assignment: 1
Reel/Frame:
022306/0150Recorded: 02/17/2009Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/12/2009
Exec Dt:
02/12/2009
Exec Dt:
02/12/2009
Assignee:
3025 BUENA VISTA DRIVE
PASO ROBLES, CALIFORNIA 93446
Correspondent:
CHARLES KULKARNI
JACKSON WALKER L.L.P.
1401 MCKINNEY, SUITE 1900
HOUSTON, TEXAS 77010
Assignment: 2
Reel/Frame:
022519/0991Recorded: 04/13/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/02/2009
Assignee:
1100 RANKIN ROAD
HOUSTON, TEXAS 77073
Correspondent:
CHARLES KULKARNI
JACKSON WALKER L.L.P.
1401 MCKINNEY, SUITE 1900
HOUSTON, TEXAS 77010

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