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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12/19/1989
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Application #:
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07156711
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Filing Dt:
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02/17/1988
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Inventor:
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MASANOBU ARAI
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Title:
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ECHO CANCELLER FOR BIDIRECTIONAL TRANSMISSION ON TWO-WIRE SUBSCRIBER LINES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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33-1, SHIBA 5-CHOME, MINATO-KU |
TOKYO, JAPAN |
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HELFGOTT & KARAS |
STE. 2900 |
420 LEXINGTON AVENUE |
NEW YORK, NY 10017 |
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05/10/2024 02:43 AM
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