Patent Assignment Details
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| Reel/Frame: | 011723/0220 | |
| Pages: | 3 |
| | Recorded: | 04/20/2001 | | |
| 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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11/22/2005
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Application #:
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09543480
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Filing Dt:
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04/06/2000
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Title:
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MULTI-BAND SPECTRAL AUDIO ENCODING
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Assignee
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| 150 NORTH MARTINGALE ROAD |
| SCHAUMBURG, ILLINOIS 60173 |
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Correspondence name and address
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MARSHALL, O'TOOLE, GERSTEIN, ET AL.
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TREVOR B. JOIKE
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6300 SEARS TOWER
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233 S. WACKER DRIVE
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CHICAGO, IL 60606-6402
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