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Publication numberUSD599907 S1
Publication typeGrant
Application numberUS 29/293,181
Publication dateSep 8, 2009
Filing dateNov 8, 2007
Priority dateNov 8, 2007
Publication number29293181, 293181, US D599907 S1, US D599907S1, US-S1-D599907, USD599907 S1, USD599907S1
InventorsDavid B. Mulvey, Stephen D. Gilder
Original AssigneeSperian Hearing Protection, Llc
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
In-ear coupling tip
US D599907 S1
Abstract  available in
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  1. The ornamental design for in-ear coupling tip, as shown and described.

FIG. 1 is a front and top isometric view of an in-ear coupling tip of the invention;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side view thereof, the left side view being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of the two circles in FIG. 6 represents an unclaimed portion of the in-ear coupling tip.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8291911May 17, 2010Oct 23, 20123M Innovative Properties CompanyEarplug
US8573353Dec 22, 2011Nov 5, 2013Honeywell International Inc.Long-wearing deep-insertion ear tip
US8656927Sep 14, 2012Feb 25, 20143M Innovative Properties CompanyEarplug
US20100300460 *May 17, 2010Dec 2, 20103M Innovative Properties CompanyEarplug
USD656688 *Apr 21, 2011Mar 27, 2012Charles Alfred ViolaPet feeder toy
USD656689 *Apr 21, 2011Mar 27, 2012Charles Alfred ViolaPet toy feeder
USD658282 *Jan 18, 2010Apr 24, 20123M Innovative Properties CompanyEarplug tip
USD757925 *May 20, 2014May 31, 20163M Innovative Properties CompanyEarplug tip
USD759802 *May 20, 2014Jun 21, 20163M Innovative Properties CompanyEarplug tip
U.S. ClassificationD24/174
Cooperative ClassificationH04R1/1016