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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
USD468722Dec 24, 2001Jan 14, 2003Hello Direct, Inc.Headset with moveable earphones
USD735161Aug 16, 2013Jul 28, 2015Microsoft CorporationEarcups for a headset
USD735691Aug 16, 2013Aug 4, 2015Microsoft CorporationEarcups for a headset
U.S. ClassificationD14/205