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Publication numberUSD350354 S
Publication typeGrant
Application numberUS 29/002,645
Publication dateSep 6, 1994
Filing dateDec 15, 1992
Priority dateJun 16, 1992
Publication number002645, 29002645, US D350354 S, US D350354S, US-S-D350354, USD350354 S, USD350354S
InventorsMitsuhiro Nakamura
Original AssigneeSony Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D350354 S
Abstract  available in
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  1. The ornamental design for a headphone, as shown and described.

FIG. 1 is a rear and right-side perspective view of a headphone, showing our new design;

FIG. 2 is a perspective view of an earpiece thereof, shown on an enlarged scale;

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 thereof;

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

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1Evans Catalog, 1988 p. 278 Sony Lightweight Headphones, #9.
2HFD, Jun. 26, 1989 p. 91 Sony MDR-A21L folding headphones.
3ID Magazine, Sep. 10, 1987 p. 79 Sony MDR-A60 headphone.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6320960Sep 24, 1999Nov 20, 2001Hello Direct, Inc.Headset with adjustable earpiece
US6775390Dec 24, 2001Aug 10, 2004Hello Direct, Inc.Headset with movable earphones
U.S. ClassificationD14/205