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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
10057771
Filing Dt:
01/24/2002
Publication #:
Pub Dt:
07/24/2003
Inventors:
David Truax, Douglas Rock, Graham Mensa-Wilmot
Title:
Roller cone drill bit having designed walk characteristics
Assignment: 1
Reel/Frame:
012666/0435Recorded: 03/05/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/11/2002
Exec Dt:
02/11/2002
Exec Dt:
02/11/2002
Assignee:
16740 HARDY STREET
HOUSTON, TEXAS 77032
Correspondent:
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010

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