Patent Assignment Details
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| Reel/Frame: | 006263/0020 | |
| Pages: | 3 |
| | Recorded: | 08/07/1992 | | |
| 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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09/21/1993
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Application #:
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07925681
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Filing Dt:
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08/07/1992
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Title:
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ECHO CANCELLER
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Assignee
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| 3-2, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU |
| TOKYO, JAPAN |
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Correspondence name and address
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CHARLES M. MARMELSTEIN
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NIKAIDO, MARMELSTEIN, MURRAY & ORAM
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METROPOLITAN SQUARE-655 15TH ST., N.W.
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SUITE 330 - G STREET LOBBY
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WASHINGTON, D.C. 20005-5701
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