Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 024151/0654 | |
| Pages: | 3 |
| | Recorded: | 03/30/2010 | | |
| Attorney Dkt #: | 17601-0135/140001/143001 |
| Conveyance: | NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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08/11/2009
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Application #:
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11141335
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Filing Dt:
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05/31/2005
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Publication #:
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Pub Dt:
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11/30/2006
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Title:
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CAVITY WELL SYSTEM
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Patent #:
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NONE
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Issue Dt:
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Application #:
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11141458
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Filing Dt:
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05/31/2005
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Publication #:
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Pub Dt:
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09/14/2006
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Title:
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Well bore cleaning
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Patent #:
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NONE
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Issue Dt:
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Application #:
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11141459
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Filing Dt:
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05/31/2005
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Publication #:
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Pub Dt:
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09/14/2006
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Title:
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Drilling normally to sub-normally pressured formations
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Assignee
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| 5485 BELTLINE ROAD, SUITE 190 |
| DALLAS, TEXAS 75254 |
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Correspondence name and address
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FISH & RICHARDSON P.C.
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P.O. BOX 1022
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MINNEAPOLIS, MN 55440-1022
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