Patent
   D738575
Priority
Jul 02 2013
Filed
Dec 30 2013
Issued
Sep 08 2015
Expiry
Sep 08 2029
Assg.orig
Entity
unknown
5
6
n/a
The ornamental design for a helmet, as shown and described.

FIG. 1 is a perspective view of a helmet;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines depict environmental subject matter only and form no part of the claimed design.

Petzl, Paul

Patent Priority Assignee Title
D844902, Nov 17 2016 Zedel Safety helmet
ER4848,
ER606,
ER6795,
ER803,
Patent Priority Assignee Title
D452942, Jun 05 2001 Safety helmet
D628346, Jun 22 2009 Zedel Crash helmet
D640418, Jun 22 2009 Zedel Crash helmet
D670442, Sep 01 2011 Safety helmet
D680274, Jan 24 2012 Zedel Helmet
D680693, Jan 06 2012 Zedel Helmet
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 30 2013Zedel(assignment on the face of the patent)
Jan 06 2014PETZL, PAULZedelASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0321170513 pdf
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