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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08/14/2018
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Application #:
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14956965
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Filing Dt:
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12/02/2015
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Publication #:
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Pub Dt:
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03/24/2016
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Inventors:
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John H. Stevens, Ian D. Harris, Jimmy W. Eason
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Title:
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COUPLING MEMBERS FOR COUPLING A BODY OF AN EARTH-BORING DRILL TOOL TO A DRILL STRING, EARTH-BORING DRILLING TOOLS INCLUDING A COUPLING MEMBER, AND RELATED METHODS
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Assignment:
1
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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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Assignment:
2
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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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