Patent
   D931544
Priority
Dec 11 2019
Filed
Mar 13 2020
Issued
Sep 21 2021
Expiry
Sep 21 2036
Assg.orig
Entity
unknown
8
13
n/a
The ornamental design for a helmet, as shown and described.

FIG. 1 is a perspective view of a helmet, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown are included for the purpose of illustrating portions of the helmet which form no part of the claimed design.

Wu, Jianjing

Patent Priority Assignee Title
D956360, Aug 04 2021 Ski helmet
D981050, Mar 22 2021 ZHEJIANG OKAI VEHICLE CO., LTD.; HANGZHOU YELE TECHNOLOGY CO., LTD.; Jinyun Reypu Electronic Technology Co., Ltd. Helmet
ER2639,
ER4582,
ER4619,
ER4848,
ER606,
ER803,
Patent Priority Assignee Title
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Feb 21 2020WU, JIANJINGHUIZHOU LEDEWO OUTDOOR PRODUCTS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521080234 pdf
Mar 13 2020HUIZHOU LEDEWO OUTDOOR PRODUCTS CO., LTD.(assignment on the face of the patent)
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