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: | 010061/0106 | |
| Pages: | 4 |
| | Recorded: | 07/02/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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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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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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Patent #:
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Issue Dt:
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11/24/1998
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Application #:
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08862745
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Filing Dt:
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05/23/1997
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Title:
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METHOD AND APPARATUS FOR INJECTION OF TUBING INTO WELLS
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Assignee
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| 500, 555 FOURTH AVENUE SW |
| CALGARY, ALBERTA T2P 3E7, CANADA |
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Correspondence name and address
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MILLER, SISSON, CHAPMAN & NASH, P.C.
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THOMAS E. SISSON
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300 CONVENT, SUITE 1650
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SAN ANTONIO, TX 78205
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