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