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: | 027054/0328 | |
| Pages: | 10 |
| | Recorded: | 10/13/2011 | | |
Attorney Dkt #: | 088599.000049 |
Conveyance: | SECURITY AGREEMENT |
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Total properties:
3
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Patent #:
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Issue Dt:
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10/26/1993
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Application #:
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07979131
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Filing Dt:
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10/09/1992
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Title:
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OILFIELD MAKE-UP AND BREAKOUT TOOL FOR TOP DRIVE DRILLING SYSTEMS
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Patent #:
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Issue Dt:
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11/21/1995
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Application #:
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08193260
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Filing Dt:
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02/08/1994
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Title:
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APPARATUS AND METHOD FOR POSITIONING DRILL PIPE IN A MOUSEHOLE
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Patent #:
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Issue Dt:
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05/12/2009
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Application #:
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11568242
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Filing Dt:
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10/24/2006
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Publication #:
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Pub Dt:
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10/02/2008
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Title:
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TOOL TRAP ASSEMBLY AND METHOD
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Assignee
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1525 W WT HARRIS BLVD. |
MAIL CODE NC0680 |
CHARLOTTE, NORTH CAROLINA 28262 |
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Correspondence name and address
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BRACEWELL & GIULIANI LLP
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711 LOUISIANA STREET, SUITE 2300
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HOUSTON, TX 77002-2770
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