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: | 043027/0454 | |
| Pages: | 5 |
| | Recorded: | 06/28/2017 | | |
| Attorney Dkt #: | 1684-6425(RMR4-28290-US) |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME AND ASSIGNEE'S NAME AND ADDRESS PREVIOUSLY RECORDED ON REEL 042822 FRAME 0422. ASSIGNOR(S) HEREBY CONFIRMS THE ARTICLES OF ORGANIZATION - CONVERSION. |
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Total properties:
4
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Patent #:
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Issue Dt:
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06/23/2009
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Application #:
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10999811
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Filing Dt:
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11/30/2004
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Publication #:
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Pub Dt:
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07/07/2005
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Title:
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EXPANDABLE REAMER APPARATUS FOR ENLARGING SUBTERRANEAN BOREHOLES AND METHODS OF USE
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Patent #:
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Issue Dt:
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03/23/2010
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Application #:
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11875651
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Filing Dt:
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10/19/2007
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Publication #:
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Pub Dt:
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05/08/2008
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Title:
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EXPANDABLE REAMER FOR SUBTERRANEAN BOREHOLES AND METHODS OF USE
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Patent #:
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Issue Dt:
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11/01/2011
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Application #:
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12723999
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Filing Dt:
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03/15/2010
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Publication #:
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Pub Dt:
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11/18/2010
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Title:
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EXPANDABLE REAMER FOR SUBTERRANEAN BOREHOLES AND METHODS OF USE
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Patent #:
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Issue Dt:
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06/12/2012
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Application #:
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13224085
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Filing Dt:
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09/01/2011
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Publication #:
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Pub Dt:
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12/22/2011
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Title:
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EXPANDABLE REAMERS FOR SUBTERRANEAN DRILLING AND RELATED METHODS
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Assignee
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| 17021 ALDINE WESTFIELD ROAD |
| HOUSTON, TEXAS 77073 |
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Correspondence name and address
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TRASK BRITT, P.C.
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P.O. BOX 2550
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SALT LAKE CITY, UT 84110
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