Patent Assignment Details
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Reel/Frame: | 004898/0843 | |
| Pages: | 2 |
| | 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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06/19/1990
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Application #:
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07183248
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Filing Dt:
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04/19/1988
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Title:
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PRESSURE RELIEF VALVE ASSEMBLY WITH PLASTIC, ONE-PIECE VALVE
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Assignee
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TWO WARREN PLACE, SUITE 1000 |
6100 SOUTH YALE AVE. |
TULSA, OKLAHOMA 74136-1998 |
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Correspondence name and address
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STAAS & HALSEY
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1825 K STREET, N.W.
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SUITE 816
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WASHINGTON, DC 20006
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