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 numberUSD348465 S
Publication typeGrant
Application numberUS 29/000,285
Publication dateJul 5, 1994
Filing dateOct 13, 1992
Priority dateMar 9, 1991
Publication number000285, 29000285, US D348465 S, US D348465S, US-S-D348465, USD348465 S, USD348465S
InventorsKatsumi Yamatogi
Original AssigneeSony Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D348465 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a headphone, as shown and described.

FIG. 1 is a top, front and right-side perspective view of a headphone, showing my new design;

FIG. 2 is a top, front and right-side perspective view thereof, shown with head band in the expanded position;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right-side elevational view thereof, the left-side being a mirror image;

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

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1Crutchfield Home Stereo, Jun. 1982 p. 71, Mura Redset VII Headphone.
2Evans 1988 Catalog, p. 278 Sony Lightweight Headphone, #8.
3W. Bell Co. 1987-1988 International Collection, p. 203, Sony Headphone, top right.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD734296 *Jun 20, 2014Jul 14, 2015Plantronics, Inc.Communication headset or headphone
USD741286 *Jun 20, 2013Oct 20, 2015Sennheiser Electronic Gmbh & Co. KgHeadphones
USD750039 *Nov 7, 2014Feb 23, 2016Samsung Electronics Co., Ltd.Headphone
USD752017 *Jan 15, 2015Mar 22, 2016Isaac Daniel Group, Inc.Convertible smart headphones with speakers and mood sensors
USD769842 *Sep 3, 2015Oct 25, 2016Harman International Industries, IncorporatedHeadphones
USD788071 *Dec 18, 2015May 30, 2017Voyetra Turtle Beach, Inc.Gaming headset
U.S. ClassificationD14/205