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07/30/2002
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09779258
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Filing Dt:
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02/08/2001
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Title:
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UP-HOLE PUMP-IN CORE BARREL APPARATUS
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Patent #:
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Issue Dt:
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10/21/2003
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Application #:
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10009255
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Filing Dt:
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10/19/2001
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Title:
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DRILL ROD HANDLING DEVICE
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Patent #:
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Issue Dt:
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12/08/2009
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Application #:
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11610680
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Filing Dt:
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12/14/2006
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Publication #:
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Pub Dt:
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06/19/2008
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Title:
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CORE DRILL BIT WITH EXTENDED CROWN HEIGHT
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Patent #:
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Issue Dt:
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04/13/2010
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11948185
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Filing Dt:
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11/30/2007
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Publication #:
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Pub Dt:
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06/05/2008
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Title:
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FIBER-CONTAINING DIAMOND-IMPREGNATED CUTTING TOOLS
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Patent #:
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Issue Dt:
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08/16/2011
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12197817
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Filing Dt:
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08/25/2008
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Publication #:
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Pub Dt:
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03/05/2009
| | | | |
Title:
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CLAMPING AND BREAKING DEVICE
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Patent #:
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Issue Dt:
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08/10/2010
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Application #:
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12239468
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Filing Dt:
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09/26/2008
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Publication #:
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Pub Dt:
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04/01/2010
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Title:
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MODULAR ROTARY DRILL HEAD
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Patent #:
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Issue Dt:
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08/30/2011
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Application #:
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12250894
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Filing Dt:
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10/14/2008
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Publication #:
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Pub Dt:
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04/15/2010
| | | | |
Title:
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SONIC DRILL HEAD
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Patent #:
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Issue Dt:
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07/02/2013
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Application #:
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12251120
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Filing Dt:
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10/14/2008
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Publication #:
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Pub Dt:
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04/15/2010
| | | | |
Title:
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ISOLATION SYSTEM FOR DRILLING SYSTEMS
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Patent #:
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Issue Dt:
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08/24/2010
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Application #:
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12253082
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Filing Dt:
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10/16/2008
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Publication #:
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Pub Dt:
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04/23/2009
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Title:
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DRILL-STRING SHOCK ABSORBERS
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Patent #:
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Issue Dt:
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06/05/2012
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Application #:
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12276903
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Filing Dt:
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11/24/2008
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Publication #:
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Pub Dt:
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03/26/2009
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Title:
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METHODS OF FORMING FIBER-CONTAINING DIAMOND-IMPREGNATED CUTTING TOOLS
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Patent #:
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Issue Dt:
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08/16/2011
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Application #:
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12337510
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Filing Dt:
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12/17/2008
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Publication #:
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Pub Dt:
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11/19/2009
| | | | |
Title:
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PNEUMATIC DRIFTER WITH REPLACEABLE FOOT PIECES
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Patent #:
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Issue Dt:
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09/11/2012
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Application #:
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12346147
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Filing Dt:
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12/30/2008
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Publication #:
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Pub Dt:
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11/19/2009
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Title:
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CORE BARREL SONIC LATCH MECHANISM AND METHODS OF SONIC DRILLING USING THE SAME
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Patent #:
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Issue Dt:
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07/26/2011
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Application #:
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12346395
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Filing Dt:
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12/30/2008
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Publication #:
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Pub Dt:
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11/19/2009
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Title:
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SONIC DRILL BIT FOR CORE SAMPLING
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Patent #:
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Issue Dt:
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04/12/2011
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Application #:
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12349431
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Filing Dt:
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01/06/2009
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Publication #:
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Pub Dt:
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11/19/2009
| | | | |
Title:
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JOINTED SPEARHEAD ASSEMBLY
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Patent #:
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Issue Dt:
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02/21/2012
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Application #:
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12412156
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Filing Dt:
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03/26/2009
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Publication #:
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Pub Dt:
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09/30/2010
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Title:
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HYDRAULIC CONTROL SYSTEM FOR DRILLING SYSTEMS
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Patent #:
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Issue Dt:
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06/28/2011
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Application #:
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12427586
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Filing Dt:
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04/21/2009
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Publication #:
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Pub Dt:
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10/22/2009
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Title:
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Braking devices for use in drilling operations
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Patent #:
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Issue Dt:
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12/18/2012
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12528949
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Filing Dt:
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08/27/2009
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Publication #:
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Pub Dt:
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01/21/2010
| | | | |
Title:
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HIGH PRODUCTIVITY CORE DRILLING SYSTEM
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Patent #:
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Issue Dt:
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04/03/2012
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12561936
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Filing Dt:
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09/17/2009
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Publication #:
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Pub Dt:
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01/14/2010
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Title:
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FIBER-CONTAINING CUTTING TOOLS
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Patent #:
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Issue Dt:
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11/09/2010
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Application #:
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12564540
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Filing Dt:
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09/22/2009
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Publication #:
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Pub Dt:
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01/14/2010
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Title:
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DRILL BITS WITH ENCLOSED FLUID SLOTS AND INTERNAL FLUTES
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Patent #:
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Issue Dt:
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01/25/2011
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Application #:
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12568231
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Filing Dt:
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09/28/2009
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Publication #:
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Pub Dt:
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01/21/2010
| | | | |
Title:
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DRILL BITS WITH INCREASED CROWN HEIGHT
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Patent #:
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Issue Dt:
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06/11/2013
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Application #:
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12638229
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Filing Dt:
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12/15/2009
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Publication #:
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Pub Dt:
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04/15/2010
| | | | |
Title:
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DRILL BITS WITH AXIALLY-TAPERED WATERWAYS
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Patent #:
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Issue Dt:
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08/30/2011
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Application #:
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12732106
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Filing Dt:
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03/25/2010
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Publication #:
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Pub Dt:
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09/30/2010
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Title:
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HELICAL DRILLING APPARATUS, SYSTEMS, AND METHODS
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Patent #:
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Issue Dt:
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10/04/2011
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Application #:
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12768066
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Filing Dt:
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04/27/2010
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Publication #:
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Pub Dt:
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11/04/2010
| | | | |
Title:
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VALVE SYSTEM FOR DRILLING SYSTEMS
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Patent #:
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Issue Dt:
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01/08/2013
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Application #:
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12768390
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Filing Dt:
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04/27/2010
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Publication #:
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Pub Dt:
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11/04/2010
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Title:
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VARIABLE FORCE/VARIABLE FREQUENCY SONIC DRILL HEAD
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Patent #:
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Issue Dt:
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02/21/2012
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Application #:
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12843727
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Filing Dt:
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07/26/2010
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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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MODULAR ROTARY DRILL HEAD
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Patent #:
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Issue Dt:
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06/09/2015
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Application #:
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12857331
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Filing Dt:
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08/16/2010
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Publication #:
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Pub Dt:
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02/17/2011
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Title:
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DIAMOND IMPREGNATED BIT WITH AGGRESSIVE FACE PROFILE
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Patent #:
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Issue Dt:
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11/26/2013
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12885284
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Filing Dt:
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09/17/2010
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Publication #:
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Pub Dt:
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03/24/2011
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Title:
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IMPREGNATED CUTTING ELEMENTS WITH LARGE ABRASIVE CUTTING MEDIA AND METHODS OF MAKING AND USING THE SAME
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Patent #:
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Issue Dt:
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07/08/2014
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12893234
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Filing Dt:
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09/29/2010
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Publication #:
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Pub Dt:
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04/07/2011
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Title:
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PUMP-IN SEAL
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Patent #:
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Issue Dt:
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08/05/2014
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Application #:
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12898878
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Filing Dt:
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10/06/2010
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Publication #:
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Pub Dt:
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04/07/2011
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Title:
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DRIVEN LATCH MECHANISM
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Patent #:
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Issue Dt:
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11/08/2011
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12909187
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10/21/2010
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Publication #:
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02/10/2011
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Title:
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CORE DRILL BITS WITH ENCLOSED FLUID SLOTS
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07/16/2013
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12968127
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12/14/2010
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Publication #:
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Pub Dt:
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04/07/2011
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Title:
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CORE DRILLING TOOLS WITH RETRACTABLY LOCKABLE DRIVEN LATCH MECHANISMS
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Patent #:
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10/28/2014
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Application #:
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12968994
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12/15/2010
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Publication #:
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Pub Dt:
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04/14/2011
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Title:
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CORE DRILLING TOOLS WITH EXTERNAL FLUID PATHWAYS
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Patent #:
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Issue Dt:
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12/25/2012
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13046548
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03/11/2011
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Publication #:
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Pub Dt:
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07/07/2011
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Title:
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SONIC DRILL BITS AND SONIC DRILLING SYSTEMS
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Patent #:
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Issue Dt:
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11/08/2011
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13094581
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04/26/2011
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Publication #:
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Pub Dt:
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08/18/2011
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Title:
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CORE BARREL ASSEMBLIES WITH BRAKING DEVICES
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11/08/2011
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13094674
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04/26/2011
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08/18/2011
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Title:
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METHODS OF BRAKING CORE BARREL ASSEMBLIES
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01/22/2013
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13172450
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06/29/2011
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Pub Dt:
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10/20/2011
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Title:
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METHODS OF PRELOADING A SONIC DRILL HEAD AND METHODS OF DRILLING USING THE SAME
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03/31/2015
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13177427
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07/06/2011
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03/15/2012
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Title:
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IMPREGNATED DRILL BITS WITH INTEGRATED REAMERS
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02/23/2016
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13217107
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08/24/2011
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12/15/2011
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Title:
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IMPREGNATED DRILLING TOOLS INCLUDING ELONGATED STRUCTURES
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08/23/2016
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13368928
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02/08/2012
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08/09/2012
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Title:
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INFILTRATED DIAMOND WEAR RESISTANT BODIES AND TOOLS
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Patent #:
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07/22/2014
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13477989
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05/22/2012
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Pub Dt:
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09/13/2012
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Title:
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FIBER-CONTAINING DIAMOND-IMPREGNATED CUTTING TOOLS AND METHODS OF FORMING AND USING SAME
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07/08/2014
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13593338
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08/23/2012
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02/27/2014
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Title:
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LATCH BODY COMPONENTS HAVING MULTIPLE FUNCTIONS, AND DRILLING HEAD ASSEMBLY INCORPORATING SAME
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03/11/2014
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13610683
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09/11/2012
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Pub Dt:
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03/07/2013
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Title:
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SONIC LATCH MECHANISM
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07/28/2015
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13666059
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11/01/2012
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05/01/2014
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Title:
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CORE BARREL HOLDER AND METHODS OF USING SAME
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06/07/2016
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13717421
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12/17/2012
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05/02/2013
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Title:
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HIGH PRODUCTIVITY CORE DRILLING SYSTEM
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09/01/2015
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13730194
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12/28/2012
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07/03/2014
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Title:
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Storage, Handling and Positioning Device for Drill Rods and Methods Thereof
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12/27/2016
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13803820
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03/14/2013
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08/01/2013
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Title:
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UP-HOLE BUSHING AND CORE BARREL HEAD ASSEMBLY COMPRISING SAME
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07/07/2015
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13914233
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06/10/2013
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11/28/2013
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01/12/2016
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07/16/2013
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11/28/2013
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Title:
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CORE DRILLING TOOLS WITH RETRACTABLY LOCKABLE DRIVEN LATCH MECHANISMS
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10/10/2017
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14034605
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09/24/2013
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12/18/2014
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HIGH-PRODUCTIVITY DRILL BITS
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11/29/2016
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11/20/2013
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05/21/2015
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Drill Bits Having Blind-Hole Flushing And Systems For Using Same
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03/08/2016
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11/20/2013
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05/21/2015
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Drill Bits Having Flushing And Systems For Using Same
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01/17/2017
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02/27/2014
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07/02/2015
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07/26/2016
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02/28/2014
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06/26/2014
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CORE DRILLING TOOLS WITH RETRACTABLY LOCKABLE DRIVEN LATCH MECHANISMS
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01/10/2017
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03/28/2014
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08/21/2014
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FIBER-CONTAINING DIAMOND-IMPREGNATED CUTTING TOOLS AND METHODS OF FORMING AND USING SAME
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11/22/2016
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04/07/2014
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08/07/2014
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SINGLE-WATERWAY DRILL BITS AND SYSTEMS FOR USING SAME
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08/02/2016
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06/30/2014
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10/23/2014
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Fiber-Containing Diamond-Impregnated Cutting Tools And Methods Of Forming And Using Same
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05/03/2016
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07/25/2014
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11/13/2014
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DRIVEN LATCH MECHANISM
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06/27/2017
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09/29/2014
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01/15/2015
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CORE DRILLING TOOLS WITH EXTERNAL FLUID PATHWAYS
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09/20/2016
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12/10/2014
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04/02/2015
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HIGH-STRENGTH, HIGH-HARDNESS BINDERS AND DRILLING TOOLS FORMED USING THE SAME
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10/02/2018
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12/30/2014
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07/02/2015
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Diverter Assemblies And Systems For Forming Seals Around Pipe Elements And Methods Of Using Same
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01/12/2016
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03/26/2015
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Publication #:
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Pub Dt:
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07/16/2015
| | | | |
Title:
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IMPREGNATED DRILL BITS WITH INTEGRATED REAMERS
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Patent #:
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Issue Dt:
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08/14/2018
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Application #:
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14692484
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Filing Dt:
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04/21/2015
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Publication #:
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Pub Dt:
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10/22/2015
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Title:
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CORE BARREL HEAD ASSEMBLY WITH AN INTEGRATED SAMPLE ORIENTATION TOOL AND SYSTEM FOR USING SAME
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Patent #:
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Issue Dt:
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05/02/2017
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Application #:
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14731634
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Filing Dt:
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06/05/2015
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Publication #:
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Pub Dt:
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09/24/2015
| | | | |
Title:
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DIAMOND IMPREGNATED BIT WITH AGGRESSIVE FACE PROFILE
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Patent #:
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Issue Dt:
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02/27/2018
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Application #:
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14753853
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Filing Dt:
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06/29/2015
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Publication #:
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Pub Dt:
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10/22/2015
| | | | |
Title:
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DRILL BITS WITH AXIALLY-TAPERED WATERWAYS
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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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14790069
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Filing Dt:
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07/02/2015
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Publication #:
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Pub Dt:
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12/31/2015
| | | | |
Title:
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CORE BARREL SUPPORT SYSTEM AND METHODS OF USING SAME
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Patent #:
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Issue Dt:
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08/21/2018
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Application #:
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14870247
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Filing Dt:
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09/30/2015
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Publication #:
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Pub Dt:
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03/30/2017
| | | | |
Title:
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BRAKING DEVICES FOR DRILLING OPERATIONS, AND SYSTEMS AND METHODS OF USING SAME
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Patent #:
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|
Issue Dt:
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07/07/2020
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Application #:
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14993550
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Filing Dt:
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01/12/2016
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Publication #:
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Pub Dt:
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07/14/2016
| | | | |
Title:
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Drilling Tools Having Matrices With Carbide-Forming Alloys, And Methods Of Making And Using Same
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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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15010672
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Filing Dt:
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01/29/2016
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Publication #:
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Pub Dt:
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05/26/2016
| | | | |
Title:
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DRILL BITS HAVING FLUSHING AND SYSTEMS FOR USING SAME
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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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15232452
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Filing Dt:
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08/09/2016
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Publication #:
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Pub Dt:
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12/01/2016
| | | | |
Title:
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INFILTRATED DIAMOND WEAR RESISTANT BODIES AND TOOLS
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|
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Patent #:
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|
Issue Dt:
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09/18/2018
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Application #:
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15303668
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Filing Dt:
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10/12/2016
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Publication #:
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|
Pub Dt:
|
12/21/2017
| | | | |
Title:
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DRILL BITS HAVING FLUSHING
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|
|
Patent #:
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|
Issue Dt:
|
08/20/2019
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Application #:
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15311592
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Filing Dt:
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11/16/2016
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Publication #:
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|
Pub Dt:
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03/23/2017
| | | | |
Title:
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WIRELINE SYSTEM AND METHODS OF USING SAME
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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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15378992
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Filing Dt:
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12/14/2016
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Publication #:
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Pub Dt:
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03/30/2017
| | | | |
Title:
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FIBER-CONTAINING DIAMOND-IMPREGNATED CUTTING TOOLS AND METHODS OF FORMING AND USING SAME
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|
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Patent #:
|
|
Issue Dt:
|
11/06/2018
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Application #:
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15379016
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Filing Dt:
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12/14/2016
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Publication #:
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|
Pub Dt:
|
03/30/2017
| | | | |
Title:
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HANDLING AND RECOVERY DEVICES FOR TUBULAR MEMBERS AND ASSOCIATED METHODS
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|
|
Patent #:
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NONE
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Issue Dt:
|
|
Application #:
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15544741
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Filing Dt:
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07/19/2017
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Publication #:
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Pub Dt:
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01/04/2018
| | | | |
Title:
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FLUID CONTROL ASSEMBLIES, AND CORE BARREL AND OVERSHOT ASSEMBLIES COMPRISING SAME
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|
|
Patent #:
|
|
Issue Dt:
|
11/05/2019
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Application #:
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16017334
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Filing Dt:
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06/25/2018
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Publication #:
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|
Pub Dt:
|
10/25/2018
| | | | |
Title:
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Core Barrel Head Assembly With An Integrated Sample Orientation Tool And System For Using Same
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|
|
Patent #:
|
|
Issue Dt:
|
04/28/2020
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Application #:
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16035776
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Filing Dt:
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07/16/2018
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Publication #:
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|
Pub Dt:
|
11/15/2018
| | | | |
Title:
|
BRAKING DEVICES FOR DRILLING OPERATIONS, AND SYSTEMS AND METHODS OF USING SAME
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|
|
Patent #:
|
|
Issue Dt:
|
09/28/2010
|
Application #:
|
29352049
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Filing Dt:
|
12/15/2009
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Title:
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SPEARHEAD BASE
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|
|
Patent #:
|
|
Issue Dt:
|
08/24/2010
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Application #:
|
29352055
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Filing Dt:
|
12/15/2009
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Title:
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SPEARHEAD
|
|
|
Patent #:
|
|
Issue Dt:
|
08/31/2010
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Application #:
|
29352115
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Filing Dt:
|
12/16/2009
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Title:
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SPEARHEAD
|
|
|
Patent #:
|
|
Issue Dt:
|
08/24/2010
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Application #:
|
29352117
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Filing Dt:
|
12/16/2009
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Title:
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SPEARHEAD BASE
|
|
|
Patent #:
|
|
Issue Dt:
|
08/31/2010
|
Application #:
|
29354579
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Filing Dt:
|
01/26/2010
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Title:
|
DRILL BIT WITH TAPERED WATERWAY
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|
|
Patent #:
|
|
Issue Dt:
|
10/18/2011
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Application #:
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29354586
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Filing Dt:
|
01/26/2010
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Title:
|
DRILL BIT WITH TAPERED WATERWAY
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|
|
Patent #:
|
|
Issue Dt:
|
10/18/2011
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Application #:
|
29354592
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Filing Dt:
|
01/26/2010
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Title:
|
DRILL BIT WATERWAY
|
|
|
Patent #:
|
|
Issue Dt:
|
01/11/2011
|
Application #:
|
29354596
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Filing Dt:
|
01/26/2010
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Title:
|
DRILL BIT
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|
|
Patent #:
|
|
Issue Dt:
|
11/22/2011
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Application #:
|
29378942
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Filing Dt:
|
11/11/2010
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Title:
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SEAL FOR HEAD ASSEMBLY
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|
|
Patent #:
|
|
Issue Dt:
|
11/15/2011
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Application #:
|
29378943
|
Filing Dt:
|
11/11/2010
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Title:
|
SEAL FOR HEAD ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
12/06/2011
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Application #:
|
29381037
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Filing Dt:
|
12/14/2010
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Title:
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SEAL FOR HEAD ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
09/06/2011
|
Application #:
|
29383340
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Filing Dt:
|
01/14/2011
|
Title:
|
CORE BARREL HEAD ASSEMBLY WITH AXIAL GROOVE
|
|
|
Patent #:
|
|
Issue Dt:
|
11/22/2011
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Application #:
|
29383554
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Filing Dt:
|
01/19/2011
|
Title:
|
CORE BARREL HEAD ASSEMBLY WITH TAPERED DESIGN
|
|
|
Patent #:
|
|
Issue Dt:
|
08/23/2011
|
Application #:
|
29383561
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Filing Dt:
|
01/19/2011
|
Title:
|
CORE BARREL ASSEMBLY WITH TAPERED DESIGN
|
|
|
Patent #:
|
|
Issue Dt:
|
08/16/2011
|
Application #:
|
29383572
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Filing Dt:
|
01/19/2011
|
Title:
|
CORE BARREL LATCH BODY WITH AXIAL GROOVES
|
|
|
Patent #:
|
|
Issue Dt:
|
10/25/2011
|
Application #:
|
29383623
|
Filing Dt:
|
01/20/2011
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Title:
|
CORE BARREL SLEEVE WITH AXIAL GROOVES
|
|
|
Patent #:
|
|
Issue Dt:
|
07/31/2012
|
Application #:
|
29384675
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Filing Dt:
|
02/02/2011
|
Title:
|
CORE BARREL RETRACTING CASE
|
|
|
Patent #:
|
|
Issue Dt:
|
07/31/2012
|
Application #:
|
29384681
|
Filing Dt:
|
02/02/2011
|
Title:
|
CORE BARREL LATCH BODY
|
|
|
Patent #:
|
|
Issue Dt:
|
08/13/2013
|
Application #:
|
29430535
|
Filing Dt:
|
08/27/2012
|
Title:
|
LATCH BODY
|
|
|
Patent #:
|
|
Issue Dt:
|
08/13/2013
|
Application #:
|
29430541
|
Filing Dt:
|
08/27/2012
|
Title:
|
LATCH BODY
|
|
|
Patent #:
|
|
Issue Dt:
|
08/13/2013
|
Application #:
|
29430543
|
Filing Dt:
|
08/27/2012
|
Title:
|
LATCH BODY
|
|