Patent Assignment Details
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Reel/Frame: | 004939/0470 | |
| Pages: | 1 |
| | Recorded: | 04/21/1988 | | |
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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07/18/1989
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Application #:
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07184386
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Filing Dt:
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04/21/1988
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Title:
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METHOD FOR PRODUCING A DIAPHRAGM FOR ACOUSTIC APPLIANCES
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Assignee
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10-1, NAKAZAWA-CHO, HAMAMATSU-SHI |
SHIZUOKA-KEN, JAPAN |
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Correspondence name and address
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LERNER, DAVID, LITTENBERG, KRUMHOLZ
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& MENTLIK
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600 SOUTH AVENUE WEST
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WESTFIELD, NJ 07090
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