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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01/03/2023
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Application #:
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16565025
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Filing Dt:
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09/09/2019
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Publication #:
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Pub Dt:
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03/19/2020
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Inventors:
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Stephen Duffy, Scott E. Mayer, Steven Craig Russell
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Title:
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EARTH BORING TOOLS HAVING PROTRUSIONS TRAILING CUTTING ELEMENTS AND RELATED METHODS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 17021 ALDINE WESTFIELD ROAD |
| HOUSTON, TEXAS 77073 |
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| TRASKBRITT, P.C. / BAKER HUGHES, INC. BA |
| P.O. BOX 2550 |
| SALT LAKE CITY, UT 84110 |
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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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| J. JEFFREY GUNN |
| 230 SOUTH 500 EAST, SUITE 300 |
| SALT LAKE CITY, UT 84102 |
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