Utility knife

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Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a rear perspective view thereof;

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

FIG. 10 is a front view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a left side view thereof;

FIG. 14 is a right side view thereof;

FIG. 15 is a rear view thereof; and,

FIG. 16 is a rear perspective view thereof.

The portions of the utility knife shown in broken lines form no part of the claimed design.

Claims

The ornamental design for a utility knife, as shown and described.

Referenced Cited
U.S. Patent Documents
D398829 September 29, 1998 Okada
D412822 August 17, 1999 Gilbert et al.
D442054 May 15, 2001 Okada et al.
D459189 June 25, 2002 Chong
D517894 March 28, 2006 Kondo et al.
D523316 June 20, 2006 Kondo et al.
D699092 February 11, 2014 Wagner
D699540 February 18, 2014 Wagner
D699541 February 18, 2014 Wagner
D708499 July 8, 2014 Garavaglia et al.
Foreign Patent Documents
300707769 November 2007 CN
D1122921 August 2001 JP
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D1243823 May 2005 JP
D1300039 March 2007 JP
2008-229076 October 2008 JP
D1394294 July 2010 JP
D1394295 July 2010 JP
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D1423032 August 2011 JP
D1483753 October 2013 JP
30-0273123 April 2001 KR
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Other references
  • LION1998, (Jan. 1, 1998), P947, L-500GRP, (JPO Reference No. HC10015916).
  • Tajima General Catalogue 2003>04, P52, (JPO Reference No. HC16052019).
  • Plus Stationery Corp., Homepage, Jan. 23, 2008, (JPO Reference No. HJ19076560).
Patent History
Patent number: D752410
Type: Grant
Filed: May 30, 2014
Date of Patent: Mar 29, 2016
Assignee: 3M INNOVATIVE PROPERTIES COMPANY (St. Paul, MN)
Inventors: Michitomo Kugimiya (Kanagawa), Yasuyuki Daigo (Tokyo), Yo Suzuki (Tokyo)
Primary Examiner: Phillip S Hyder
Application Number: 29/492,346
Classifications
Current U.S. Class: D8/99