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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05/10/1988
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Application #:
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07013939
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Filing Dt:
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02/12/1987
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Inventor:
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MAKOTO YAMAGISHI
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Title:
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OPEN-AIR TYPE EARPHONE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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7-35 KITASHINAGAWA-6, SHINAGAWA-KU |
TOKYO, JAPAN |
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ESLINGER & PELTON |
600 THIRD AVENUE |
NEW YORK, NEW YORK 10016 |
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05/14/2024 10:43 PM
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