PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D676954
|
Priority
Aug 11 2011
|
Filed
Aug 11 2011
|
Issued
Feb 26 2013
|
Expiry
Feb 26 2027
|
|
Assg.orig
|
|
Entity
unknown
|
8
|
6
|
n/a
|
|
|
The ornamental design for a dual mode attenuating earplug, as shown and described.
|
FIG. 1 is a back perspective view of a dual mode attenuating earplug according to my new design,
FIG. 2 is a top view thereof,
FIG. 3 is a bottom view thereof,
FIG. 4 is a left side view thereof,
FIG. 5 is a right side view thereof,
FIG. 6 is a back view thereof; and,
FIG. 7 is a front side view thereof.
The dotted line detachable cord member shown in FIG. 1 is for illustrative environmental purposes only and forms no part of the claimed design.
Turdjian, Crest
Patent |
Priority |
Assignee |
Title |
D733865, |
Feb 17 2014 |
3M Innovative Properties Company |
Earplug switch |
D846124, |
Apr 18 2017 |
Sonova AG |
Hearing aid |
D851770, |
Jan 23 2018 |
|
Hearing aid |
D852363, |
Jan 23 2018 |
|
Hearing aid |
D883491, |
Sep 30 2017 |
SmartEar, Inc.; SMARTEAR, INC |
In-ear device |
D961757, |
Apr 08 2021 |
|
Ear plug |
D974542, |
Aug 19 2021 |
Shenzhen Apwill Electronic Co., Ltd. |
Earplug |
ER9999, |
|
|
|
Patent |
Priority |
Assignee |
Title |
8161975, |
May 21 2009 |
Moldex-Metric, Inc.; Moldex-Metric, Inc |
Dual mode impulse noise protecting earplug (D-182) |
20120073583, |
|
|
|
D560792, |
Feb 20 2004 |
3M Innovative Properties Company |
Flanged earplug |
D604409, |
Mar 10 2008 |
TASCO Corporation |
Ear plug |
D618333, |
May 21 2009 |
Moldex-Metric, Inc |
Earplug insert for dual mode operation |
D624999, |
Mar 11 2010 |
Moldex-Metric, Inc.; Moldex-Metric, Inc |
Earplug |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a