Patent Assignment Details
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| Reel/Frame: | 003939/0988 | |
| Pages: | 2 |
| | Recorded: | 10/13/1981 | | |
| 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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01/10/1984
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Application #:
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06310501
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Filing Dt:
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10/13/1981
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Title:
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ECHO CANCELLATION USING TRANSVERSAL FILTERS
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Assignee
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| P.O. BOX 6123 |
| STATION A. |
| MONTREAL, QUEBEC, CANADA H3C 3J5 |
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Correspondence name and address
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R. JOHN HALEY
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C/O NORTHERN TELECOM LTD., PATENT DEPT.
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P.O. BOX 3511
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OTTAWA, ONTARIO, CANADA K1Y 4H7
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