Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 029870/0018 | |
| Pages: | 7 |
| | Recorded: | 02/25/2013 | | |
| Attorney Dkt #: | 007412.02255 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (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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01/30/2001
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Application #:
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09147749
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Filing Dt:
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06/01/1999
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Title:
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MULTI-CARRIER TRANSMISSION SYSTEMS
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Patent #:
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Issue Dt:
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06/25/2002
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Application #:
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09476747
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Filing Dt:
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12/30/1999
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Title:
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DSL TRANSMITTER WITH DIGITAL FILTERING USING A TOMLINSON-HARASHIMA PRECODER
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Patent #:
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Issue Dt:
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04/12/2005
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Application #:
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09637797
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Filing Dt:
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08/11/2000
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Title:
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DATA TRANSCEIVER WITH FILTERING AND PRECODING
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Patent #:
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Issue Dt:
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09/06/2005
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Application #:
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09825189
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Filing Dt:
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04/03/2001
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Publication #:
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Pub Dt:
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06/20/2002
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Title:
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COMMUNICATION START-UP WITH VARIANT SPECTRAL DENSITY MASK
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Patent #:
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Issue Dt:
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04/03/2007
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Application #:
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10169266
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Filing Dt:
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10/08/2002
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Publication #:
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Pub Dt:
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12/04/2003
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Title:
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DATA TRANSCEIVER WITH FILTERING AND PRECODING
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Patent #:
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Issue Dt:
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11/13/2007
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Application #:
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11190770
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Filing Dt:
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07/27/2005
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Publication #:
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Pub Dt:
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11/24/2005
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Title:
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COMMUNICATION START-UP WITH VARIANT SPECTRAL DENSITY MASK
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Assignee
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| 1701 JOHN F. KENNEDY BOULEVARD |
| ONE COMCAST CENTER |
| PHILADELPHIA, PENNSYLVANIA 19103-2838 |
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Correspondence name and address
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BANNER & WITCOFF
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1100 13TH STREET N.W.
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SUITE 1200
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WASHINGTON D.C., DC 20005
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