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Publication numberUSD632678 S1
Publication typeGrant
Application numberUS 29/358,957
Publication dateFeb 15, 2011
Filing dateApr 2, 2010
Priority dateApr 2, 2010
Also published asCA137302S
Publication number29358957, 358957, US D632678 S1, US D632678S1, US-S1-D632678, USD632678 S1, USD632678S1
InventorsJames D. Brown, Paul D. Henry, David M. Lutgring, Michael J. Pescetto, Ravi Thomas
Original Assignee3M Innovative Properties Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ear bud shaft and taper
US D632678 S1
Abstract  available in
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  1. The ornamental design for ear bud shaft and taper, as shown and described.

FIG. 1 is a perspective view of an ear bud shaft and taper showing the new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a rear view thereof; and,

FIG. 8 is an illustration of an exemplary ear bud incorporating the claimed design that further includes an ear plug intended to be inserted into a user's ear.

The broken lines form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD659117 *Aug 10, 2010May 8, 2012Bose CorporationSet of headphones
USD666581 *Oct 25, 2011Sep 4, 2012Nokia CorporationHeadset device
USD707201Mar 15, 2013Jun 17, 2014Lightspeed Aviation, Inc.Earbud
USD729764Mar 26, 2014May 19, 2015Lightspeed Aviation, Inc.Earbud
USD745493 *Nov 19, 2014Dec 15, 2015Underwater Audio LLCHeadphone
USD796486 *Mar 13, 2016Sep 5, 2017Huiyang District Yonghu Town Xingcheng Electronic Processing PlantWireless headset
U.S. ClassificationD14/223