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Patent Assignment Details
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Reel/Frame:016686/0292   Pages: 8
Recorded: 06/14/2005
Conveyance: SECURITY AGREEMENT
Total properties: 1
1
Patent #:
Issue Dt:
01/18/2005
Application #:
10302309
Filing Dt:
11/22/2002
Publication #:
Pub Dt:
05/27/2004
Title:
ENCODING MULTIPLE MESSAGES IN AUDIO DATA AND DETECTING SAME
Assignor
1
Exec Dt:
03/31/2005
Assignee
1
100 NORTH TRYON STREET
MAIL STOP NC1-007-17-15
CHARLOTTE, NORTH CAROLINA 28202
Correspondence name and address
PATRICIA O'DONNELL
ARBITRON INC.
LEGAL AND BUSINESS AFFAIRS
9705 PATUXENT WOODS DRIVE
COLUMBIA, MD 21046

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