Patent Assignment Details
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Reel/Frame: | 029203/0638 | |
| Pages: | 4 |
| | Recorded: | 10/29/2012 | | |
Attorney Dkt #: | 21946-US |
Conveyance: | CHANGE OF NAME (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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12/18/2012
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Application #:
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12117779
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Filing Dt:
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05/09/2008
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Publication #:
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Pub Dt:
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12/04/2008
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Title:
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DOUBLE TALK DETECTION METHOD BASED ON SPECTRAL ACOUSTIC PROPERTIES
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Assignee
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400 MARCH ROAD |
KANATA, ON, CANADA K2K 3H4 |
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Correspondence name and address
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MARKS & CLERK
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P.O. BOX 957, STATION B
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1900-180 KENT STREET
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OTTAWA, ON, K1P 5S7 CANADA
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