Patent Assignment Details
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| Reel/Frame: | 006227/0441 | |
| Pages: | 2 |
| | Recorded: | 07/22/1992 | | |
| 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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04/20/1993
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Application #:
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07917188
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Filing Dt:
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07/22/1992
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Title:
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HOT WATER TYPE HEAT EXCHANGE DEVICE
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Assignee
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| 1-1 SHOWA-CHO KARIYA-CITY |
| AICHI-PREF. 448, JAPAN |
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Correspondence name and address
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G. LLOYD KNIGHT
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CUSHMAN, DARBY & CUSHMAN
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1615 L STREET, N.W.
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ELEVENTH FLOOR
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WASHINGTON, DC 20036-5601
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