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Reel/Frame:015678/0858   Pages: 4
Recorded: 08/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/26/2008
Application #:
10842654
Filing Dt:
05/10/2004
Publication #:
Pub Dt:
12/23/2004
Title:
APPARATUS AND METHOD FOR GENERATING ACOUSTIC ENERGY IN A RECEIVER ASSEMBLY
Assignors
1
Exec Dt:
08/11/2004
2
Exec Dt:
08/11/2004
3
Exec Dt:
08/11/2004
Assignee
1
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
ANTHONY G. SITKO
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357

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