Patent Assignment Details
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Reel/Frame: | 007439/0512 | |
| Pages: | 6 |
| | Recorded: | 04/17/1995 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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12/25/1979
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Application #:
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05865187
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Filing Dt:
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12/28/1977
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Title:
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DUAL SOURCE HEAT PUMP
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Assignee
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P.O. BOX 25788 |
OKLAHOMA CITY, OKLAHOMA 73125 |
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Correspondence name and address
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MARY M. LEE, ESQ.
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MCKINNEY, STRINGER & WEBSTER, P.C.
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101 NORTH BROADWAY, SUITE 800
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OKLAHOMA CITY, OK 73102
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