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: | 019885/0132 | |
| Pages: | 3 |
| | Recorded: | 09/26/2007 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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05/01/2012
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Application #:
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11793668
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Filing Dt:
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02/29/2008
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Publication #:
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Pub Dt:
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12/18/2008
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Title:
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METHOD AND APPARATUS TO HYDRAULICALLY BYPASS A WELL TOOL
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Patent #:
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Issue Dt:
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01/04/2011
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Application #:
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11793669
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Filing Dt:
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03/14/2008
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Publication #:
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Pub Dt:
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07/17/2008
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Title:
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METHOD AND APPARATUS FOR FLUID BYPASS OF A WELL TOOL
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Assignee
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| 1121 N. LONGVIEW ST. |
| KILGORE, TEXAS 75662 |
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Correspondence name and address
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J. DEAN LECHTENBERGER, ESQ.
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HOWREY LLP
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2941 FAIRVIEW PARK DRIVE
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SUITE 200
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FALLS CHURCH, VA 22042
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