Patent Assignment Details
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Reel/Frame: | 016686/0292 | |
| Pages: | 8 |
| | Recorded: | 06/14/2005 | | |
Conveyance: | SECURITY AGREEMENT |
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Total properties:
1
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Patent #:
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Issue Dt:
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01/18/2005
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Application #:
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10302309
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Filing Dt:
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11/22/2002
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Publication #:
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Pub Dt:
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05/27/2004
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Title:
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ENCODING MULTIPLE MESSAGES IN AUDIO DATA AND DETECTING SAME
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Assignee
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100 NORTH TRYON STREET |
MAIL STOP NC1-007-17-15 |
CHARLOTTE, NORTH CAROLINA 28202 |
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Correspondence name and address
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PATRICIA O'DONNELL
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ARBITRON INC.
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LEGAL AND BUSINESS AFFAIRS
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9705 PATUXENT WOODS DRIVE
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COLUMBIA, MD 21046
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