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Patent Assignment Details
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Reel/Frame:019055/0115   Pages: 8
Recorded: 03/23/2007
Attorney Dkt #:152174
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
02/29/2000
Application #:
08987195
Filing Dt:
12/08/1997
Title:
HIGH TORQUE THREADED TOOL JOINT FOR DRILL PIPE AND OTHER DRILL STEM COMPONENTS
2
Patent #:
Issue Dt:
05/01/2007
Application #:
10790900
Filing Dt:
03/01/2004
Publication #:
Pub Dt:
09/01/2005
Title:
DRILL STEM CONNECTION
Assignor
1
Exec Dt:
02/08/2007
Assignee
1
54 RUE ANATOLE FRANCE
AULNOYE AYMERIES, FRANCE 59620
Correspondence name and address
GARY L. BUSH/ ANDREWS KURTH LLP
600 TRAVIS, SUITE 4200
HOUSTON, TX 77002

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