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
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 11 2011Moldex-Metric, Inc.(assignment on the face of the patent)
Aug 11 2011TURDJIAN, CRESTMoldex-Metric, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0267960916 pdf
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