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Patent Assignment Details
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Reel/Frame:013120/0822   Pages: 3
Recorded: 07/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/23/2003
Application #:
29164104
Filing Dt:
07/18/2002
Title:
MICROPHONE (KSM137)
Assignors
1
Exec Dt:
07/17/2002
2
Exec Dt:
07/17/2002
Assignee
1
222 HARTREY AVENUE
EVANSTON, ILLINOIS 60202
Correspondence name and address
BANNER & WITCOFF, LTD.
JANICE V. MITRIUS
TEN SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, ILLINOIS 60606

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