Patent Assignment Details
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| Reel/Frame: | 014495/0709 | |
| Pages: | 4 |
| | Recorded: | 03/24/2003 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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12/09/2003
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Application #:
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09414413
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Filing Dt:
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10/07/1999
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Title:
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ZERO-DELAY STRUCTURE FOR SUB-BAND ECHO CANCELLATION
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Patent #:
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Issue Dt:
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08/05/2003
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Application #:
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09432540
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Filing Dt:
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11/03/1999
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Title:
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ADAPTIVE BUFFER MANAGEMENT FOR VOICE OVER PACKET NETWORK
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Patent #:
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Issue Dt:
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06/22/2004
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Application #:
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09563879
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Filing Dt:
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05/03/2000
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Title:
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COMMUNICATION SYSTEM USING LINE APPEARANCES ON A SINGLE LINE FOR CONNECTING MULTIPLE DEVICES
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Patent #:
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Issue Dt:
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11/04/2003
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Application #:
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09577420
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Filing Dt:
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05/22/2000
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Title:
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METHOD TO GENERATE TELEPHONE COMFORT NOISE DURING SILENCE IN A PACKETIZED VOICE COMMUNICATION SYSTEM
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Patent #:
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Issue Dt:
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02/24/2004
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Application #:
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09685489
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Filing Dt:
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10/10/2000
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Title:
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PRECURSOR DECISION FEEDBACK EQUALIZER (PDFE)
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Patent #:
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Issue Dt:
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02/21/2006
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Application #:
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09764746
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Filing Dt:
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01/18/2001
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Publication #:
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Pub Dt:
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10/11/2001
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Title:
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PACKET LOSS COMPENSATION METHOD USING INJECTION OF SPECTRALLY SHAPED NOISE
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Assignee
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| 400 MARCH ROAD |
| OTTAWA, ONTARIO, CANADA K2K 3H4 |
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Correspondence name and address
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JONES DAY
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DAVID B. COCHRAN, ESQ.
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NORTH POINT
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901 LAKESIDE AVENUE
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CLEVELAND, OH 44114
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