Patent
   D756038
Priority
Apr 14 2014
Filed
Oct 13 2014
Issued
May 10 2016
Expiry
May 10 2030
Assg.orig
Entity
unknown
10
9
n/a
The ornamental design for a helmet, as shown and described.

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

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. S is a right side view thereof; and,

FIG. 6 is a top view thereof.

The broken line showings of FIGS. 1-6 are environmental only and not part of the claimed design.

Yang, Yan, Pu, Yizheng, Wu, Chunmei

Patent Priority Assignee Title
D779127, Aug 13 2015 SOLDADORAS INDUSTRIALES INFRA, S.A. DE C.V. Industrial protection helmet with headband adjusted by a ratchet knob
D782116, Aug 13 2015 SOLDADORAS INDUSTRIALES INFRA, S.A. DE C.V. Industrial protection helmet with headband adjusted by pins
D897045, Feb 15 2017 JSP LIMITED Helmet shell
D897179, Dec 28 2018 Tool rack
D898999, Jul 12 2018 Guardhat, Inc. Hardhat helmet
D899696, Dec 28 2018 GLOBAL GLOVE AND SAFETY MANUFACTURING, INC Safety helmet
D903945, Jan 30 2018 ERB Industries, Inc. Helmet
D933303, Aug 29 2019 Safety helmet
D956358, May 31 2019 Milwaukee Electric Tool Corporation Hard hat
ER6149,
Patent Priority Assignee Title
D498880, Sep 17 2003 Helmet
D648899, Jan 15 2010 Elvex Corporation Safety helmet
D670034, Oct 05 2011 Vented construction hard hat
D695460, Oct 04 2012 Pyramex Safety Products, LLC Safety helmet
D705492, Sep 19 2013 Honeywell International Inc. Hardhat
D742597, Feb 17 2014 Protective helmet
D742598, Feb 17 2014 Protective helmet
D743106, Feb 17 2014 Protective helmet
D743629, Feb 17 2014 Protective helmet
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 13 2014MSA Technology, LLC(assignment on the face of the patent)
Aug 10 2015PU, YIZHENGMSA Technology, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0366570677 pdf
Aug 10 2015WU, CHUNMEIMSA Technology, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0366570677 pdf
Aug 12 2015YANG, YANMSA Technology, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0366570677 pdf
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