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Patent
D898999
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Priority
Jul 12 2018
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Filed
Jul 12 2018
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Issued
Oct 13 2020
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Expiry
Oct 13 2035
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Assg.orig
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Entity
unknown
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6
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20
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n/a
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The ornamental design for a hardhat helmet, as shown and described.
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FIG. 1 is a perspective view of a hardhat helmet showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIGS. 5 and 6 are side views thereof; and,
FIG. 7 is a rear view thereof.
Friedman, Steven, Zhavoronkov, Mikhail
Patent |
Priority |
Assignee |
Title |
6609254, |
Feb 28 2001 |
E. D. Bullard Company; E D BULLARD COMPANY |
Protective helmet and method of making same |
20120167282, |
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20140208487, |
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20160242483, |
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20170303619, |
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20180310657, |
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20190037954, |
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20190104795, |
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20190125026, |
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D475161, |
Aug 12 2002 |
|
Sports enthusiast's helmet with battery-powered strobe unit |
D745219, |
Feb 18 2014 |
|
Hard hat with LED safety lights |
D749269, |
May 08 2014 |
RADIANS, INC |
Hard hat |
D756038, |
Apr 14 2014 |
MSA Technology, LLC |
Helmet |
D756568, |
Oct 19 2015 |
TASCO Corporation |
Protective helmet shell |
D758022, |
Nov 19 2014 |
Pyramex Safety Products, LLC |
Safety helmet |
D771321, |
Jun 16 2015 |
SOLDADORAS INDUSTRIALES INFRA, S.A. DE C.V. |
Safety helmet |
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 |
D800390, |
Oct 17 2016 |
Honeywell International Inc. |
Full brim hard hat |
RU117047, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a