Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 020714/0728 | |
| Pages: | 17 |
| | Recorded: | 03/27/2008 | | |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT S.N. 09/883173 RECORDED AT R/F 018471/0977 |
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Total properties:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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09833173
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Filing Dt:
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04/11/2001
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Publication #:
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Pub Dt:
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05/16/2002
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Title:
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Content protection through the audio and video decrypting and decoding device
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Assignee
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| 550 WEST WASHINGTON BOULEVARD |
| CHICAGO, ILLINOIS 60661 |
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Correspondence name and address
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JOHN S. PANIAGUAS
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KATTEN MUCHIN ROSEMAN LLP
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1025 THOMAS JEFFERSON STREET, NW
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EAST LOBBY, SUITE 700
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WASHINGTON DC 20007-5201
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