Patent Assignment Details
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Reel/Frame: | 021327/0628 | |
| Pages: | 17 |
| | Recorded: | 08/01/2008 | | |
Attorney Dkt #: | 1684-6039US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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01/06/2009
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Application #:
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11090932
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Filing Dt:
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03/25/2005
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Publication #:
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Pub Dt:
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09/28/2006
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Title:
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ROTARY DRILL BIT SHANK, ROTARY DRILL BITS SO EQUIPPED, AND METHODS OF MANUFACTURE
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Assignee
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2929 ALLEN PARKWAY, SUITE 2100 |
HOUSTON, TEXAS 77027 |
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Correspondence name and address
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JAMES R. DUZAN
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P.O. BOX 2550
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SALT LAKE CITY, UT 84110
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