Patent Assignment Details
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| Reel/Frame: | 004595/0272 | |
| Pages: | 1 |
| | Recorded: | 08/18/1986 | | |
| 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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09/06/1988
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Application #:
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06891445
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Filing Dt:
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07/29/1986
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Title:
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INFLATABLE WELL PACKER
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Assignee
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| 4620 SOUTHERLAND |
| HOUSTON, TEXAS 77092 |
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Correspondence name and address
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MARGARET E. ANDERSON
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BROWNING, BUSHMAN, ZAMECKI & ANDERSON
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5718 WESTHEIMER, STE. 1800
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HOUSTON, TX 77057
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