Patent Assignment Details
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| Reel/Frame: | 009139/0342 | |
| Pages: | 2 |
| | Recorded: | 04/29/1998 | | |
| 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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02/27/2001
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Application #:
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09069801
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Filing Dt:
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04/30/1998
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Title:
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TONE DETECTION USING DISCRETE FOURIER TRANSFORM TECHNIQUES
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Assignee
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| STATION A, MONTREAL |
| P.O. BOX 6123 |
| QUEBEC, CANADA H3C 3 |
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Correspondence name and address
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NORTHERN TELECOM LIMITED
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R. JOHN HALEY
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PATENT DEPT.
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P.O. BOX 3511, STATION C
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OTTAWA, ONTARIO, CANADA K1Y 4H7
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