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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:035002/0865   Pages: 4
Recorded: 02/23/2015
Attorney Dkt #:147165
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 7
1
Patent #:
Issue Dt:
09/20/2016
Application #:
13444262
Filing Dt:
04/11/2012
Publication #:
Pub Dt:
10/17/2013
Title:
FEEDBACK SCAN FOR HEARING AID
2
Patent #:
Issue Dt:
05/19/2015
Application #:
13444368
Filing Dt:
04/11/2012
Publication #:
Pub Dt:
10/17/2013
Title:
TRANSDUCER IMPEDANCE MEASUREMENT FOR HEARING AID
3
Patent #:
Issue Dt:
04/12/2016
Application #:
13444464
Filing Dt:
04/11/2012
Title:
HEARING AID AMPLIFIER HAVING FEED FORWARD BIAS CONTROL BASED ON SIGNAL AMPLITUDE AND FREQUENCY FOR REDUCED POWER CONSUMPTION
4
Patent #:
Issue Dt:
04/25/2017
Application #:
13444527
Filing Dt:
04/11/2012
Title:
COULOMB COUNTER AND BATTERY MANAGEMENT FOR HEARING AID
5
Patent #:
NONE
Issue Dt:
Application #:
13529011
Filing Dt:
06/21/2012
Publication #:
Pub Dt:
01/17/2013
Title:
FULLY-IMPLANTABLE MICROPHONELESS COCHLEAR IMPLANT
6
Patent #:
Issue Dt:
12/20/2016
Application #:
13649254
Filing Dt:
10/11/2012
Title:
IMPLANTABLE MIDDLE EAR TRANSDUCER HAVING DIAGNOSTIC DETECTION SENSOR
7
Patent #:
Issue Dt:
08/18/2020
Application #:
14204355
Filing Dt:
03/11/2014
Title:
IMPLANTABLE MIDDLE EAR DIAGNOSTIC TRANSDUCER
Assignor
1
Exec Dt:
02/12/2015
Assignee
1
1725 ROE CREST DRIVE
NORTH MANKATO, MINNESOTA 56003
Correspondence name and address
CYNTHIA HEFFERAN, PARALEGAL
P.O. BOX 2906
MINNEAPOLIS, MN 55402-0906

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