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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/13/2009
Application #:
11366092
Filing Dt:
03/02/2006
Publication #:
Pub Dt:
09/20/2007
Inventors:
Timothy K. Wickstrom, William J. Ballad, David M. Schaefer
Title:
ISOLATING DEEP CANAL FITTING EARPHONE
Assignment: 1
Reel/Frame:
017904/0308Recorded: 05/15/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/03/2006
Exec Dt:
05/03/2006
Exec Dt:
05/03/2006
Assignee:
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Correspondent:
TIMOTHY R. BAUMANN
FITCH, EVEN, TABIN & FLANNERY
SUITE 1600
120 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60603-3406

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