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Publication numberUSD604273 S1
Publication typeGrant
Application numberUS 29/330,548
Publication dateNov 17, 2009
Filing dateJan 9, 2009
Priority dateJul 11, 2008
Publication number29330548, 330548, US D604273 S1, US D604273S1, US-S1-D604273, USD604273 S1, USD604273S1
InventorsMitsuo Tamura, Masako Takashima, Hiroshi Nashihara, Hajime Harada, Hiroki Umeda
Original AssigneeNec Tokin Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Bone conduction earphone
US D604273 S1
Abstract  available in
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  1. The ornamental design for a bone conduction earphone, as shown and described.

FIG. 1 is a front elevational view of a bone conduction earphone showing our 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;

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

FIG. 7 is a front perspective view showing the earphone in use.

The broken line showing in FIG. 7 is included for illustrative purposes only and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD733865Feb 17, 2014Jul 7, 20153M Innovative Properties CompanyEarplug switch
U.S. ClassificationD14/223