Patent Assignment Details
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| Reel/Frame: | 009515/0795 | |
| Pages: | 6 |
| | Recorded: | 10/09/1998 | | |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT NAME OF ASSIGNEE, RECORDED AT REEL/FRAME 9147/0633 |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/23/2000
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Application #:
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09043764
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Filing Dt:
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03/26/1998
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Title:
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METHOD AND APPARATUS FOR MULTIPLE PACKER PRESSURE RELIEF
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Assignee
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| 7920 - 42ND ST. S.E. |
| CALGARY, ALBERTA, CANADA T2C 2 |
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Correspondence name and address
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KURT D. VAN TASSEL
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6750 WEST LOOP SOUTH
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SUITE 500
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HOUSTON, TX 77401
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