Patent
   D672874
Priority
Feb 25 2011
Filed
Jul 25 2011
Issued
Dec 18 2012
Expiry
Dec 18 2026
Assg.orig
Entity
unknown
4
33
n/a
We claim the ornamental design for an eartip retainer for hearing aids, as shown and described.

FIG. 1 is a front perspective view of an eartip retainer for hearing aids of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

Ishibashi, Masahiro, Fujikawa, Takashi, Umeda, Takeshi, Simogochi, Yosimasa

Patent Priority Assignee Title
D733865, Feb 17 2014 3M Innovative Properties Company Earplug switch
D754323, Feb 17 2014 3M Innovative Properties Company Hearing device retainer
D754324, Feb 17 2014 3M Innovative Properties Company Hearing device retainer
D856522, Sep 15 2017 Cochlear Limited Hearing implant accessory
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 20 2011ISHIBASHI, MASAHIROPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0266440254 pdf
Jul 20 2011SIMOGOCHI, YOSIMASAPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0266440254 pdf
Jul 20 2011UMEDA, TAKESHIPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0266440254 pdf
Jul 20 2011FUJIKAWA, TAKASHI Panasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0266440254 pdf
Jul 25 2011Panasonic Corporation(assignment on the face of the patent)
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