Patent Assignment Details
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| Reel/Frame: | 005134/0285 | |
| Pages: | 3 |
| | Recorded: | 07/14/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
2
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Patent #:
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Issue Dt:
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09/13/1983
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Application #:
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06176403
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Filing Dt:
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08/08/1980
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Title:
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WELL PACKER
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Patent #:
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Issue Dt:
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10/01/1985
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Application #:
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06494962
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Filing Dt:
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05/16/1983
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Title:
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INFLATABLE PACKER
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Correspondence name and address
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VADEN, EICKENROHT, THOMPSON & BOULWARE
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ONE RIVERWAY
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SUITE 1100
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HOUSTON, TX 77056
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