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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09/16/2008
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Application #:
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11479231
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Filing Dt:
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06/30/2006
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Publication #:
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Pub Dt:
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01/03/2008
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Inventors:
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Yang Xu, Gerald Lynde
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Title:
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DOWNHOLE ABRADING TOOLS HAVING A HYDROSTATIC CHAMBER AND USES THEREFOR
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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3900 ESSEX LANE |
SUITE 1200 |
HOUSTON, TEXAS 77027 |
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ANTHONY F. MATHENY |
P.O. BOX 61389 |
711 LOUISANA |
SUITE 2300 |
HOUSTON, TEXAS 77208-1389 |
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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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DEIDRA MCRAE |
17021 ALDINE WESTFIELD |
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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DEIDRA MCRAE |
17021 ALDINE WESTFIELD |
HOUSTON, TX 77073 |
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