Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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13156773
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Filing Dt:
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06/09/2011
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Publication #:
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Pub Dt:
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12/13/2012
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Inventors:
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Christopher Propes, Curtis Lanning
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Title:
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OPTIMIZATION OF DRILL BIT CUTTING STRUCTURE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 7909 PARKWOOD CIRCLE DRIVE |
| HOUSTON, TEXAS 77036 |
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| GREGORY L. MAAG |
| 600 TRAVIS STREET, SUITE 7100 |
| HOUSTON, TX 77002 |
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