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Publication numberUSD660823 S1
Publication typeGrant
Application numberUS 29/399,864
Publication dateMay 29, 2012
Filing dateAug 19, 2011
Priority dateAug 19, 2011
Also published asCA143671S
Publication number29399864, 399864, US D660823 S1, US D660823S1, US-S1-D660823, USD660823 S1, USD660823S1
InventorsJason A Hardi, Curtis Jackson
Original AssigneeSMS Audio LLC LLC
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D660823 S1
Abstract  available in
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  1. The ornamental design for headphones, as shown and described.

FIG. 1 is perspective view showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines form no part of the claimed design.

Non-Patent Citations
1Evans, Joel, "Review: Beats by dr. Dre headphones",, Jul. 3, 2008,
2Murph, Darren, "Sleek by 50 Cent Platinum Headphones announced, invites Beats to a showdown" 6, 2011,
U.S. ClassificationD14/205