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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/16/2014
Application #:
12193037
Filing Dt:
08/17/2008
Publication #:
Pub Dt:
02/18/2010
Inventor:
BRIAN DAVID SMITH
Title:
SUBTERRANEAN SURVEY COMMUNICATION SYSTEM AND TECHNIQUE
Assignment: 1
Reel/Frame:
021399/0193Recorded: 08/17/2008Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/05/2008
Assignee:
10001 RICHMOND AVENUE
IP DEPT - JEFF GRIFFIN
HOUSTON, TEXAS 77042
Correspondent:
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT- JEFFREY GRIFFIN
HOUSTON, TX 77042

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