Patent Assignment Details
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| Reel/Frame: | 018030/0557 | |
| Pages: | 3 |
| | Recorded: | 06/30/2006 | | |
| 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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12/16/2008
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Application #:
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11479606
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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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Title:
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DOWNHOLE ABRADING TOOL HAVING TAGGANTS FOR INDICATING EXCESSIVE WEAR
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Assignee
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| 3900 ESSEX LANE, SUITE 1200 |
| HOUSTON, TEXAS 77027 |
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Correspondence name and address
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ANTHONY F. MATHENY
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P.O. BOX 61389
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711 LOUISANA, SUITE 2300
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HOUSTON, TEXAS 77208-1389
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