Patent Assignment Details
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Reel/Frame: | 004927/0920 | |
| Pages: | 1 |
| | Recorded: | 08/08/1988 | | |
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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07199736
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Filing Dt:
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05/27/1988
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Title:
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PLATE-FIN HEAT EXCHANGER
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Assignee
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224, 6-CHO, KAIZAN-CHO, SAKAI-SHI |
OSAKA, JAPAN |
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Correspondence name and address
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ARMSTRONG, NIKAIDO, MARMELSTEIN &
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KUBOVCIK
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STE. 912, 1725 K ST., N.W.
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WASHINGTON, DC 20006
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