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Publication numberUSD578639 S1
Publication typeGrant
Application numberUS 29/282,267
Publication dateOct 14, 2008
Filing dateJul 16, 2007
Priority dateNov 9, 2005
Also published asUSD550655, USD578637, USD578638
Publication number282267, 29282267, US D578639 S1, US D578639S1, US-S1-D578639, USD578639 S1, USD578639S1
InventorsRobert Falco
Original AssigneeCabot Safety Intermediate Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Earplug stem
US D578639 S1
Images(7)
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Claims(1)
  1. I claim, the ornamental design for an earplug stem, as shown and described.
Description

FIG. 1 is a side elevation view of an earplug stem, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a front elevation view thereof; and,

FIG. 6 is a rear perspective view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8121320Jun 26, 2008Feb 21, 2012Songbird Hearing, Inc.Hearing aid
Classifications
U.S. ClassificationD24/106
Legal Events
DateCodeEventDescription
Jan 27, 2009ASAssignment
Owner name: VRIJE UNIVERSITEIT BRUSSEL, BELGIUM
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:VERMEULEN, NATHALIE;MUYS, PETER;DEBAES, CHRISTOF;AND OTHERS;REEL/FRAME:022159/0718;SIGNING DATES FROM 20081010 TO 20081023