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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10/06/2009
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Application #:
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11223215
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Filing Dt:
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09/09/2005
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Publication #:
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Pub Dt:
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03/15/2007
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Inventor:
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James L. Overstreet
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Title:
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DRILL BITS AND DRILLING TOOLS INCLUDING ABRASIVE WEAR-RESISTANT MATERIALS.
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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3900 ESSEX LANE, SUITE 1200 |
HOUSTON, TEXAS 77027-5115 |
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TRASKBRITT |
P.O. BOX 2550 |
SALT LAKE CITY, UT 84110 |
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