Patent Assignment Details
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Reel/Frame: | 026984/0324 | |
| Pages: | 4 |
| | Recorded: | 09/28/2011 | | |
Attorney Dkt #: | 007412.01616 |
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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01/31/2017
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Application #:
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13242298
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Filing Dt:
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09/23/2011
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Publication #:
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Pub Dt:
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05/03/2012
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Title:
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MULTI-CHANNEL AUDIO ENHANCEMENT FOR TELEVISION
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Assignee
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1500 MARKET STREET |
C/O COMCAST CORPORATION |
PHILADELPHIA, PENNSYLVANIA 19102 |
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Correspondence name and address
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BANNER & WITCOFF LTD.
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TEN SOUTH WACKER DRIVE
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SUITE 3000
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CHICAGO, IL 60606
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