Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD637180 S1
Publication typeGrant
Application numberUS 29/347,499
Publication dateMay 3, 2011
Filing dateFeb 12, 2010
Priority dateAug 31, 2007
Also published asUSD598431, USD610129, USD679682
Publication number29347499, 347499, US D637180 S1, US D637180S1, US-S1-D637180, USD637180 S1, USD637180S1
InventorsYosuke Shimizu, Keiko Densho, Naoki Sugiyama, Sohei Kitayama, So Morimoto, Naoto Shimizu
Original AssigneeSony Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D637180 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for an earphone, as shown and described.

FIG. 1 is a front, top, right perspective view of an earphone showing our 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.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD736185 *Mar 14, 2014Aug 11, 2015Sony CorporationEarphone
U.S. ClassificationD14/223