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Patent Assignment Details
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Reel/Frame:013206/0578   Pages: 3
Recorded: 08/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/14/2006
Application #:
10218548
Filing Dt:
08/14/2002
Publication #:
Pub Dt:
02/19/2004
Title:
AMPLITUDE MASKING OF SPECTRA FOR SPEECH RECOGNITION METHOD AND APPRATUS
Assignor
1
Exec Dt:
07/12/2002
Assignee
1
1303 EAST ALGONQUIN ROAD
LAW DEPARTMENT
SCHAUMBURG, ILLINOIS 60196
Correspondence name and address
FITCH, EVEN, TABIN ET AL.
STEVE PARMELEE
120 S. LASALLE STREET
SUITE 1600
CHICAGO, IL 60603

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