Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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10/16/1990
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Application #:
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07422482
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Filing Dt:
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10/17/1989
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Inventor:
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YUJI YAMAMOTO
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Title:
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HEAT EXCHANGER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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224, 6-CHO, KAIZAN-CHO |
SAKAI-SHI, OSAKA, JAPAN |
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ARMSTRONG, NIKAIDO, |
MARMELSTEIN & KUBOVCIK |
1725 K ST., N.W. STE. 912 |
WASHINGTON, DC 20006 |
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03/29/2024 08:38 AM
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