Patent Assignment Details
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| Reel/Frame: | 004870/0200 | |
| Pages: | 1 |
| | Recorded: | 04/19/1988 | | |
| 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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08/29/1989
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Application #:
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07183652
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Filing Dt:
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04/19/1988
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Title:
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VALVE ELEMENT FOR USE IN PUMPS FOR HANDLING FLUIDS CONTAINING ABRASIVE MATERIALS
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Assignee
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| 10810 KATY ROAD |
| HOUSTON, TEXAS 77043 |
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Correspondence name and address
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C. JAMES BUSHMAN
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BROWNING BUSHMAN ZAMECKI & ANDERSON
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5718 WESTHEIMER, SUITE 1800
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HOUSTON, TX 77057
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