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Patent
D859747
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Priority
Feb 21 2017
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Filed
Jul 20 2018
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Issued
Sep 10 2019
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Expiry
Sep 10 2034
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Assg.orig
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Entity
unknown
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2
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11
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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;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a bottom perspective view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a left side elevation view thereof;
FIG. 8 is a top plan view thereof; and,
FIG. 9 is a bottom plan view thereof.
The dashed lines represent unclaimed features of the helmet that form no part of the claimed design.
Bertani, Javier Mariano, Garcia Mansilla, Juan
Patent |
Priority |
Assignee |
Title |
4944361, |
Sep 02 1987 |
AB Kompositprodukter S.K.-F.M. |
Acoustic ear muff |
7283641, |
May 02 2003 |
|
Extensive mobility helmet headset and helmet which includes said headset |
8166575, |
Aug 30 2006 |
ANDREAS STIHL AG & CO KG |
Protective headgear with a visor and ear muff |
9168176, |
Aug 24 2011 |
GAUSS TECHNOLOGIES, LLC |
Combination ear and eye protection system and related method |
9179728, |
Jul 13 2010 |
PFANNER SCHUTZBEKLEIDUNG GMBH |
Protective helmet, in particular for forestry workers |
9339075, |
Aug 09 2013 |
|
Cap hearing protection system |
D244491, |
May 02 1975 |
Gullfiber AB |
Safety helmet with ear muffs for hearing protection and fastening device therefor |
D403128, |
Feb 18 1997 |
|
Headband for sound reduction headset |
D527846, |
Apr 07 2005 |
LLB, LLC. |
Headgear |
D663902, |
Aug 08 2011 |
3M Innovative Properties Company |
Hearing protector headband |
D704379, |
Sep 28 2012 |
K M W INC |
Safety helmet |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a