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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07/07/2015
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Application #:
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13585555
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Filing Dt:
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08/14/2012
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Publication #:
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Pub Dt:
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02/20/2014
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Inventor:
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Graham MENSA-WILMOT
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Title:
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REAMER WITH IMPROVED PERFORMANCE CHARACTERISTICS IN HARD AND ABRASIVE FORMATIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 6006 |
SAN RAMON, CALIFORNIA 94583 |
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PILLSBURY WINTHROP / CHEVRON |
P.O. BOX 10500 |
MCLEAN, VA 22102 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT TO CORRECT THE DOCKET NUMBER ON THE NOTICE OF RECORDATION OF ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 028785 FRAME 0659. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
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6001 BOLLINGER CANYON ROAD |
SAN RAMON, CALIFORNIA 94583 |
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PILLSBURY WINTHROP (CHEVRON) |
P.O. BOX 10500 |
MCLEAN, VA 22102 |
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