Patent Assignment Details
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| Reel/Frame: | 006369/0839 | |
| Pages: | 2 |
| | Recorded: | 01/04/1993 | | |
| 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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10/04/1994
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Application #:
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07906669
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Filing Dt:
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06/30/1992
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Title:
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ARTIFICIAL LIFTING SYSTEM
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Assignee
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| 2530 EAST 71ST STREET |
| TULSA, OKLAHOMA 74136 |
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Correspondence name and address
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JOHN R. HOFFMAN
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WOOD, PHILLIPS, ET AL.
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SUITE 3800
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500 W. MADISON STREET
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CHICAGO, IL 60661
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