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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/05/2005
Application #:
09614468
Filing Dt:
07/11/2000
Inventors:
Mead C. Killion, Robert B. Schulein, Elmer V. Carlson, Viorel Drambarean
Title:
MICROPHONE FOR HEARING AID AND COMMUNICATIONS APPLICATIONS HAVING SWITCHABLE POLAR AND FREQUENCY RESPONSE CHARACTERISTICS
Assignment: 1
Reel/Frame:
015650/0788Recorded: 02/02/2005Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/24/2004
Exec Dt:
01/18/2005
Exec Dt:
03/19/1999
Exec Dt:
12/02/2004
Assignee:
61 MARTIN LANE
ELK GROVE VILLAGE, ILLINOIS 60007
Correspondent:
MCANDREWS HELD & MALLOY
CHRISTOPHER C. WINSLADE
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661

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