Patent
   D550902
Priority
Sep 16 2005
Filed
Sep 16 2005
Issued
Sep 11 2007
Expiry
Sep 11 2021
Assg.orig
Entity
unknown
9
12
n/a
The ornamental design for a helmet, as shown and described.

FIG. 1 is a front view of of a helmet showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Grepper, Theo, Knopfli, Martin

Patent Priority Assignee Title
D679865, May 17 2010 LOUIS GARNEAU SPORTS INC Helmet
D771320, Jan 07 2015 OGK Kabuto Co., Ltd. Helmet
D783905, Jul 02 2015 Bell Sports, Inc Bicycle helmet
D801586, Jul 02 2015 Bell Sports, Inc. Bicycle helmet
D835848, Nov 23 2015 Strategic Sports LLC Helmet
D836845, Nov 15 2016 Strategic Sports LLC Helmet
D897046, Jun 18 2018 Bell Sports, Inc Cycling helmet
D902493, Jun 18 2018 Bell Sports, Inc Cycling helmet
D931545, Jul 26 2019 OGK KABUTO CO , LTD Helmet body
Patent Priority Assignee Title
5675843, Feb 29 1996 FLEET NATIONAL BANK, AS ADMINISTRATIVE AGENT Helmet visor attachment apparatus
D426677, Apr 21 1999 Safety helmet
D427381, Sep 20 1999 Sun visor for a helmet
D437092, Mar 17 2000 Safety helmet
D453860, Jan 26 2001 Sport helmet
D453975, Apr 04 2001 Safety helmet
D455869, Aug 16 2001 Safety helmet
D456567, Aug 16 2001 Safety helmet
D481172, Oct 28 2002 Safety helmet
D516751, May 28 2004 Safety helmet
D516752, Jun 21 2004 Safety helmet
D517739, Apr 30 2004 Safety helmet
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