Patent Assignment Details
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| Reel/Frame: | 018050/0950 | |
| 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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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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Title:
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DOWNHOLE ABRADING TOOLS HAVING A HYDROSTATIC CHAMBER AND USES THEREFOR
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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
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SUITE 2300
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HOUSTON, TEXAS 77208-1389
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