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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09/16/2003
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Application #:
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09775530
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Filing Dt:
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01/31/2001
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Publication #:
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Pub Dt:
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08/01/2002
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Inventors:
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Amardeep Singh, Sujian Huang
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Title:
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DESIGN OF WEAR COMPENSATED ROLLER CONE DRILL BITS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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16740 HARDY STREET |
HOUSTON, TEXAS 77032 |
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ROSENTHAL & OSHA L.L.P. |
RICHARD A. FAGIN |
700 LOUISIANA STREET, SUITE 4550 |
HOUSTON, TEXAS 77002 |
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