Patent Assignment Details
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| Reel/Frame: | 007431/0657 | |
| Pages: | 3 |
| | Recorded: | 04/13/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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04/28/1998
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Application #:
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08378335
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Filing Dt:
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01/26/1995
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Title:
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ECHO CANCELLING ARRANGEMENT
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Assignee
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| P.O. BOX 6123, STATION A, MONTREAL |
| QUEBEC H3C 3J5, CANADA |
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Correspondence name and address
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R. JOHN HALEY
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NORTHERN TELECOM LIMITED
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PATENT DEPARTMENT, P.O. BOX 3511
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STATION C, OTTAWA, ONTARIO
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CANADA K1Y 4H7
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