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Publication numberUSD421889 S
Publication typeGrant
Application numberUS 29/106,873
Publication dateMar 28, 2000
Filing dateJun 24, 1999
Publication number106873, 29106873, US D421889 S, US D421889S, US-S-D421889, USD421889 S, USD421889S
InventorsJames G. Moore
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Letter opener
US D421889 S
Abstract  available in
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  1. The ornamental design for a letter opener, as shown and described.

FIG. 1 is a perspective view of a letter opener embodying my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6846123 *Nov 25, 2002Jan 25, 2005John N. BedfordCombined writing instrument clip and letter opener and writing instrument including the same
US9102068Nov 22, 2013Aug 11, 2015Allway Tools, Inc.Multifunction safety knife
US20100263219 *Oct 21, 2010Kempker Jeffrey ATool with ergonomic handle and replaceable cutter head
US20110232103 *Sep 29, 2011Trillium Worldwide Group Inc.Cutting tool for opening package
USD660675May 29, 2012Allway Tools, Inc.Twin blade head for a knife
U.S. ClassificationD08/102