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Publication numberUSD511288 S1
Publication typeGrant
Application numberUS 29/193,524
Publication dateNov 8, 2005
Filing dateNov 10, 2003
Priority dateNov 10, 2003
Publication number193524, 29193524, US D511288 S1, US D511288S1, US-S1-D511288, USD511288 S1, USD511288S1
InventorsDonald A. Brown, Kevin Fleury, William B. Korb, Norman LeBlanc, Steven R. Levine, Corey M. Talbot, Peter Weremchuk
Original AssigneeIrwin Industrial Tool Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Utility knife
US D511288 S1
Abstract  available in
Images(21)
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Claims(1)
  1. The ornamental design for a utility knife, as shown and described.
Description

FIG. 1 is a perspective view of a first embodiment of a utility knife showing our new design;

FIG. 2 is a front plan view of the utility knife of FIG. 1;

FIG. 3 is a left side plan view thereof;

FIG. 4 is a right side plan view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear plan view thereof;

FIG. 8 is a rear perspective view thereof;

FIG. 9 is a perspective view of a second embodiment of a utility knife showing our new design;

FIG. 10 is a front plan view of the utility knife of FIG. 9;

FIG. 11 is a left side plan view thereof;

FIG. 12 is a right side plan view thereof;

FIG. 13 is a top plan view thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a rear plan view thereof;

FIG. 16 is a rear perspective view thereof;

FIG. 17 is a perspective view of a third embodiment of a utility knife showing our new design;

FIG. 18 is a front plan view of the utility knife of FIG. 17;

FIG. 19 is a left side plan view thereof;

FIG. 20 is a right side plan view thereof;

FIG. 21 is a top plan view thereof;

FIG. 22 is a bottom plan view thereof;

FIG. 23 is a rear plan view thereof;

FIG. 24 is a rear perspective view thereof;

FIG. 25 is a perspective view of a fourth embodiment of a utility knife showing our new design;

FIG. 26 is a front plan view of the utility knife of FIG. 25;

FIG. 27 is a left side plan view thereof;

FIG. 28 is a right side plan view thereof;

FIG. 29 is a top plan view thereof;

FIG. 30 is a bottom plan view thereof;

FIG. 31 is a rear plan view thereof; and,

FIG. 32 is a rear perspective view thereof.

The broken lines in the drawings show structure that is not part of the claimed design, but rather show the environment in which the design is associated, or show portions of the article in which the design is embodied or applied to that are not considered part of the claimed design.

Non-Patent Citations
Reference
1 *C & H Distributors Catalog. 2003 p. 463, Utility knives, Found on Google Catalogs search engine.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7316070Nov 15, 2005Jan 8, 2008Irwin Industrial Tool CompanySelf-retracting utility knife
US8539677Aug 17, 2010Sep 24, 2013Irwin Industrial Tool CompanyUtility knife
US8539680Aug 17, 2010Sep 24, 2013Irwin Industrial Tool CompanyUtility knife
US8567071Aug 17, 2010Oct 29, 2013Irwin Industrial Tool CompanyUtility knife
US8857064 *Nov 3, 2006Oct 14, 2014Pacific Handy Cutter, Inc.Safety cutter apparatus
US20070068003 *Nov 3, 2006Mar 29, 2007Schmidt G GSafety Cutter Apparatus and System
US20070107232 *Nov 15, 2005May 17, 2007Irwin Industrial Tool CompanySelf-retracting utility knife
US20100180449 *Jul 22, 2010Van Deursen Gary EAuto feed utility knife
USD732367May 31, 2013Jun 23, 2015Irwin Industrial Tool CompanyUtility knife handle
USD738182May 31, 2013Sep 8, 2015Irwin Industrial Tool CompanyUtility knife
USD742716May 31, 2013Nov 10, 2015Irwin Industrial Tool CompanyUtility knife handle
Classifications
U.S. ClassificationD08/99