Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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03/04/2003
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Application #:
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09640219
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Filing Dt:
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08/16/2000
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Inventors:
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Amardeep Singh, Sujian Huang, Scott McDonough
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Title:
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ROLLER CONE DRILL BIT HAVING NON-AXISYMMETRIC CUTTING ELEMENTS ORIENTED TO OPTIMIZE DRILLING PERFORMANCE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 60068 |
16740 HARDY STREET |
HOUSTON, TEXAS 77032 |
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ROSENTHAL & OSHA L.L.P. |
RICHARD A. FAGIN |
700 LOUISIANA, SUITE 4550 |
HOUSTON, TX 77002 |
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