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Patent
D668392
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Priority
Nov 04 2010
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Filed
Apr 28 2011
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Issued
Oct 02 2012
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Expiry
Oct 02 2026
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Assg.orig
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Entity
unknown
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13
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24
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n/a
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The ornamental design for a hearing protector, as shown and described.
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FIG. 1 is a perspective view of a hearing protector our new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof; and,
FIG. 6 is a right side view thereof, the left side being a mirror image of the right side view.
Portions of the drawings shown in broken lines do not form part of the claimed design.
Juhlin, Oskar E., Carlborg, Lars G. E., Rapp, Johan, Johansson, Leif S., Birath, Martin L., Michael, August H.
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D956364, |
Oct 17 2020 |
Ningbo Albert Novosino Co. Ltd. |
Earmuff |
ER4671, |
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|
ER7605, |
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Patent |
Priority |
Assignee |
Title |
3051961, |
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|
4571746, |
Mar 01 1982 |
|
Collapsible headband |
CN300901844, |
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|
CN300905842, |
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|
CN300909833, |
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|
206256, |
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D298670, |
Jan 10 1986 |
Peltor AB |
Hearing protector |
D385665, |
Jul 31 1996 |
|
Pair of ear cups |
D388552, |
Aug 12 1996 |
|
Ear shield |
D399607, |
Sep 30 1997 |
|
Ear protective cover |
D545001, |
Aug 12 2003 |
180S USA LLC; 180S IP HOLDINGS LLC |
Ear warmer having an external frame |
D590547, |
Apr 03 2008 |
3 INNOVATIVE PROPERTIES COMPANY |
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Apr 03 2008 |
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Oct 18 2007 |
ABLE PLANET, INC |
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D606970, |
Oct 18 2007 |
ABLE PLANET, INC |
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D616155, |
Nov 25 2007 |
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D617770, |
Jul 16 2009 |
HMD Global Oy |
Headset |
D638586, |
Aug 31 2010 |
3M Innovative Properties Company |
Head gear top portion |
D644199, |
Aug 12 2009 |
Sony Corporation |
Headphone |
D651764, |
Dec 16 2010 |
Direct Sound, LLC |
Hearing protection headphones |
EM388051001, |
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WO103623, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a