Helmet

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Description

FIG. 1 is a front and left side perspective view of a helmet showing my new design;

FIG. 2 is a rear and right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

The broken lines in the drawings illustrate portions of the helmet that forms no part of the claimed design.

Claims

The ornamental design for a helmet, as shown and described.

Referenced Cited
U.S. Patent Documents
D523993 June 27, 2006 Dion
D549884 August 28, 2007 Dion
D571507 June 17, 2008 Murakami
D621550 August 10, 2010 Shida
D621551 August 10, 2010 Isobe
D627520 November 16, 2010 Choi
D673734 January 1, 2013 Hwang
D739609 September 22, 2015 Kimura
D747556 January 12, 2016 Fujita
D749270 February 9, 2016 Lee
D749788 February 16, 2016 Lee
D749789 February 16, 2016 Lee
D749790 February 16, 2016 Wako
D751767 March 15, 2016 Shida
D796117 August 29, 2017 Shida
D819892 June 5, 2018 Lee
D822907 July 10, 2018 Fukuyama
Patent History
Patent number: D838917
Type: Grant
Filed: Jun 13, 2017
Date of Patent: Jan 22, 2019
Assignee: OGK KABUTO CO., LTD. (Higashi-Osaka-Shi, Osaka)
Inventor: Takeshi Murakami (Higashi-Osaka)
Primary Examiner: Ruth McInroy
Application Number: 29/607,439
Classifications