Patent Assignment Details
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| Reel/Frame: | 005259/0540 | |
| Pages: | 2 |
| | Recorded: | 11/13/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/30/1990
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Application #:
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07436496
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Filing Dt:
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11/13/1989
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Title:
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METHOD FOR DETERMINING THE FREE POINT OF A STUCK DRILLSTRING
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Assignee
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| MED-WAY PARK, 105 PONDVIEW DRIVE |
| MERIDEN, CONNECTICUT 06450 |
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Correspondence name and address
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FISHMAN, DIONNE & CANTOR
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88 DAY HILL ROAD
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WINDSOR, CT 06095
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