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: | 032126/0216 | |
| Pages: | 8 |
| | Recorded: | 01/27/2014 | | |
| Attorney Dkt #: | 4452178-3859 |
| Conveyance: | INTELLECTUAL PROPERTY SECURITY RELEASE |
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Total properties:
6
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Patent #:
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Issue Dt:
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07/06/2010
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Application #:
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11774365
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Filing Dt:
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07/06/2007
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Publication #:
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Pub Dt:
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01/08/2009
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Title:
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MOBILE SELF-ERECTING DIRECTIONAL DRILLING RIG APPARATUS
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Patent #:
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Issue Dt:
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06/08/2010
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Application #:
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12187521
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Filing Dt:
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08/07/2008
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Publication #:
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Pub Dt:
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12/31/2009
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Title:
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REAMER AND METHODS FOR DIRECTIONAL DRILLING
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Patent #:
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Issue Dt:
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06/14/2011
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Application #:
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12767085
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Filing Dt:
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04/26/2010
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Publication #:
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Pub Dt:
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08/19/2010
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Title:
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REAMER AND METHODS FOR DIRECTIONAL DRILLING
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Patent #:
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Issue Dt:
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01/03/2012
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Application #:
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12783943
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Filing Dt:
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05/20/2010
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Publication #:
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Pub Dt:
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09/09/2010
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Title:
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MOBILE SELF-ERECTING DIRECTIONAL DRILLING RIG APPARATUS
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Patent #:
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Issue Dt:
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10/09/2012
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Application #:
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12788654
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Filing Dt:
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05/27/2010
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Publication #:
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Pub Dt:
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10/21/2010
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Title:
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REAMERS AND METHODS FOR DIRECTIONAL DRILLING
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Patent #:
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Issue Dt:
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10/29/2013
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Application #:
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12898148
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Filing Dt:
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10/05/2010
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Publication #:
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Pub Dt:
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04/05/2012
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Title:
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REMOTE CONTROLLED VEHICLE
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Assignee
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| 400 E. LAS COLINAS BLVD., SUITE 800 |
| IRVING, TEXAS 75039 |
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Correspondence name and address
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TERRY L. WITCHER, PARALEGAL
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MCGUIREWOODS LLP
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201 NORTH TRYON STREET
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CHARLOTTE, NC 28202
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