Patent
   D533867
Priority
Apr 22 2005
Filed
Jul 21 2005
Issued
Dec 19 2006
Expiry
Dec 19 2020
Assg.orig
Entity
unknown
16
12
n/a
The ornamental design for an earphone, as shown and described.

FIG. 1 is a perspective view of an earphone showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Portions of FIGS. 1-7 that are shown as broken lines are for illustrative purpose only and form no part of the claimed design.

Koizumi, Shiki

Patent Priority Assignee Title
D587247, Aug 31 2007 Sony Corporation Earphone
D587248, Aug 31 2007 Sony Corporation Earphone
D587249, Aug 31 2007 Sony Corporation Earphone
D587679, Sep 28 2007 Sony Corporation Headphone
D590375, Sep 26 2007 Sony Corporation Earphone
D598431, Aug 31 2007 Sony Corporation Earphone
D610129, Aug 31 2007 Sony Corporation Earphone
D659125, Nov 30 2010 Sony Corporation Earphone
D669453, Nov 30 2010 Sony Corporation Earphone
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
D768599, Apr 17 2015 SKULLCANDY, INC Portion of a headphone
D808923, Apr 17 2015 SKULLCANDY, INC Portion of a headphone
D812587, Apr 17 2015 SKULLCANDY, INC Portion of a headphone
D869443, Dec 27 2017 Sony Corporation Earphone
Patent Priority Assignee Title
4742887, Feb 28 1986 Sony Corporation Open-air type earphone
4981194, Oct 30 1987 Sony Corporation Electro-acoustic transducer
5420935, Feb 09 1993 Sony Corporation Auricle insertion headphone with improved grill
6810987, Dec 06 2002 Plantronics, Inc. Earbud headset
D331061, Feb 09 1990 Sony Corporation Earphone
D331062, Aug 31 1989 Sony Corporation Earphone
D337118, Nov 01 1990 SONY CORPORATION, A CORP OF JAPAN Earphone
D337589, Jun 17 1991 Sony Corporation Earphone
D353379, Oct 20 1992 Sony Corporation Earphone
D463789, Jul 06 2001 Plantronics, Inc Earbud receiver
D499397, Jan 07 2004 LOGITECH EUROPE S A Headset
D512990, Jun 08 2004 Cotron Corporation; Contron Corporation Earphone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 17 2005KOIZUMI, SHIKISony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0168010756 pdf
Jul 21 2005Sony Corporation(assignment on the face of the patent)
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