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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05/09/2006
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Application #:
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10379015
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Filing Dt:
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03/04/2003
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Publication #:
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Pub Dt:
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09/09/2004
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Inventors:
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Zhou Yong, Peter M. Davies, Hubert W. Penka JR., Ernest L. Buford
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Title:
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DRILL BIT AND CUTTER HAVING INSERT CLUSTERS AND METHOD OF MANUFACTURE
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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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CONLEY ROSE, P.C. |
GREGORY L. MAAG |
P.O. BOX 3267 |
HOUSTON, TEXAS 77253-3267 |
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