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Publication numberUSD311007 S
Publication typeGrant
Application numberUS 07/133,991
Publication dateOct 2, 1990
Filing dateDec 17, 1987
Priority dateJun 17, 1987
Publication number07133991, 133991, US D311007 S, US D311007S, US-S-D311007, USD311007 S, USD311007S
InventorsTakefumi Daido
Original AssigneeSony Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D311007 S
Abstract  available in
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  1. The ornamental design for an earphone, as shown and described.

FIG. 1 is a front elevational view of an earphone, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left-side elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD675194Jun 21, 2012Jan 29, 2013Apple Inc.Earphone
USD744979 *Nov 20, 2014Dec 8, 2015Ray LovingDual ear bud device
USD785594 *Jan 15, 2016May 2, 2017Mpow Technology Co., LtdSports wireless headset
USD786216 *Dec 3, 2015May 9, 2017Bose CorporationSet of headphones
U.S. ClassificationD14/205