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Patent Assignment Details
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Reel/Frame:013513/0526   Pages: 3
Recorded: 11/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/16/2005
Application #:
10300535
Filing Dt:
11/21/2002
Title:
APPARATUS FOR USE IN ENLARGING A BOREHOLE
Assignor
1
Exec Dt:
11/12/2002
Assignee
1
4101 JEROME AVE.
CHATTANOOGA, TENNESSEE 37407
Correspondence name and address
CHAMBLISS, BAHNER & STOPHEL
DAVID J. HILL
1000 TALLAN BLDG.
TWO UNION SQUARE
CHATTANOOGA, TN 37402

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