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: | 008194/0766 | |
| Pages: | 11 |
| | Recorded: | 10/30/1996 | | |
| Conveyance: | COLLATERAL ASSIGNMENT AND SECURITY AGMT |
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Total properties:
5
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Patent #:
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Issue Dt:
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06/16/1987
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Application #:
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06816288
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Filing Dt:
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01/06/1986
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Title:
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METHOD AND APPARATUS FOR INJECTION OF TUBING INTO WELLS
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Patent #:
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Issue Dt:
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07/02/1991
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Application #:
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07554248
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Filing Dt:
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07/17/1990
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Title:
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COILED TUBING VELOCITY STRING HANGOFF METHOD AND APPARATUS
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Patent #:
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Issue Dt:
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12/03/1991
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Application #:
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07588562
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Filing Dt:
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09/26/1990
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Title:
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FLUID-POWERED SUBSURFACE PUMP
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Patent #:
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Issue Dt:
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03/29/1994
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Application #:
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08044187
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Filing Dt:
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04/07/1993
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Title:
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METHOD AND APPARATUS FOR DOWNHOLE OIL WELL PRODUCTION STIMULATION
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Patent #:
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Issue Dt:
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08/08/1995
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Application #:
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08266011
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Filing Dt:
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06/27/1994
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Title:
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METHOD AND SYSTEM FOR DOWNHOLE REDIRECTION OF A BOREHOLE
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Assignee
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| 2011 TEXOMA PARKWAY |
| SHERMAN, TEXAS 75090 |
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Correspondence name and address
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SAMRA & ASSOCIATES
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ROBERT A. SAMRA
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900 JACKSON STREET
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SUITE 600
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DALLAS, TX 75202
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