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Publication numberUSD573140 S1
Publication typeGrant
Application numberUS 29/282,554
Publication dateJul 15, 2008
Filing dateJul 24, 2007
Priority dateJul 24, 2007
Publication number282554, 29282554, US D573140 S1, US D573140S1, US-S1-D573140, USD573140 S1, USD573140S1
InventorsTse-Ming Tsai, Chen-Yi Hsiao, Shang-Hsing Chung
Original AssigneeCal-Comp Electronics And Communications Company Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Bluetooth earphone
US D573140 S1
Abstract  available in
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  1. The ornamental design for a bluetooth earphone, as shown and described.

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view showing the bluetooth earphone in use.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD738852 *Jul 22, 2014Sep 15, 2015Oticon A/SSpeaker unit
USD780162 *Oct 12, 2015Feb 28, 2017Samsung Electronics Co., Ltd.Earphone
USD793369 *Feb 22, 2016Aug 1, 2017Shenzhen Qintong Technology LimitedWireless headset
USD793370 *Feb 22, 2016Aug 1, 2017Shenzhen Qintong Technology LimitedWireless headset
USD795223 *Mar 4, 2016Aug 22, 2017Plantronics, Inc.Communications headset
U.S. ClassificationD14/223, D14/205