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Publication numberUSD660519 S1
Publication typeGrant
Application numberUS 29/392,934
Publication dateMay 22, 2012
Filing dateMay 27, 2011
Priority dateMar 28, 2011
Also published asCA140827S
Publication number29392934, 392934, US D660519 S1, US D660519S1, US-S1-D660519, USD660519 S1, USD660519S1
InventorsLuc Laloy
Original AssigneeVictoire et Compagnie
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Protective helmet
US D660519 S1
Abstract  available in
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  1. The ornamental design for a protective helmet, as shown and described.

FIG. 1 is front elevational view of a protective helmet;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom, right perspective view thereof; and,

FIG. 7 is top, left perspective view thereof.

U.S. ClassificationD29/102