Patent Assignment Details
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| Reel/Frame: | 013898/0789 | |
| Pages: | 3 |
| | Recorded: | 03/14/2003 | | |
| 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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02/19/2008
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Application #:
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10389000
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Filing Dt:
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03/14/2003
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Publication #:
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Pub Dt:
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09/16/2004
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Title:
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TONAL ANALYSIS FOR PERCEPTUAL AUDIO CODING USING A COMPRESSED SPECTRAL REPRESENTATION
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Assignee
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| 191 N. WACKER DRIVE |
| SUITE 1800 |
| CHICAGO, ILLINOIS 60606 |
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Correspondence name and address
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MUCH SHELIST FREED, ET AL.
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NANCY R. GAMBURD
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191 N. WACKER DRIVE
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SUITE 1800
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CHICAGO, IL 60606
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