Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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04/16/2013
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Application #:
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12777429
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Filing Dt:
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05/11/2010
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Publication #:
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Pub Dt:
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11/17/2011
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Inventors:
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David R. Hall, Thomas Morris
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Title:
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CENTRAL CUTTING REGION OF A DRILLING HEAD ASSEMBLY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2185 SOUTH LARSEN PARKWAY |
PROVO, UTAH 84606 |
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TYSON J. WILDE |
2185 SOUTH LARSEN PARKWAY |
PROVO, UT 84606 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2185 TRACY HALL PARKWAY |
PROVO, UTAH 84606 |
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PHILIP W. TOWNSEND, III |
2185 TRACY HALL PARKWAY |
PROVO, UT 84606 |
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