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Reel/Frame:015774/0877   Pages: 4
Recorded: 09/13/2004
Attorney Dkt #:30521/3080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/19/2008
Application #:
10842663
Filing Dt:
05/10/2004
Publication #:
Pub Dt:
01/06/2005
Title:
APPARATUS AND METHOD FOR CREATING ACOUSTIC ENERGY IN A RECEIVER ASSEMBLY WITH IMPROVED DIAPHRAGMS-LINKAGE ARRANGEMENT
Assignors
1
Exec Dt:
09/07/2004
2
Exec Dt:
09/07/2004
3
Exec Dt:
09/07/2004
Assignee
1
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Correspondence name and address
MARSHALL, GERNSTEIN & BORUN LLP
ANTHONY G. SITKO
233S. WACKER DRIVE, SUTIE 6300
CHICAGO, IL 60606-6357

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