Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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08/14/2012
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Application #:
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12570852
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Filing Dt:
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09/30/2009
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Publication #:
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Pub Dt:
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03/31/2011
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Inventors:
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David L. Rickabaugh, Rudolf Carl Pessier, Mark E. Anderson, William A. Moss et al
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Title:
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EARTH-BORING TOOLS AND COMPONENTS THEREOF INCLUDING BLOCKAGE-RESISTANT INTERNAL FLUID PASSAGEWAYS, AND METHODS OF FORMING SUCH TOOLS AND COMPONENTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2929 ALLEN PARKWAY, SUITE 2100 |
| HOUSTON, TEXAS 77027 |
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| BELINDA A. SUWE |
| 230 SOUTH 500 EAST, SUITE 300 |
| SALT LAKE CITY, UT 84102 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 17021 ALDINE WESTFIELD |
| HOUSTON, TEXAS 77073 |
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| LENORA EVANS |
| 2001 RANKIN ROAD |
| HOUSTON, TX 77073 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 17021 ALDINE WESTFIELD |
| HOUSTON, TEXAS 77073 |
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| LENORA EVANS |
| 2001 RANKIN ROAD |
| HOUSTON, TX 77073 |
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