Utility knife

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Description

1. Utility knife

1.1 : Front

1.2 : Back

1.3 : Top

1.4 : Bottom

1.5 : Left

1.6 : Right

The broken lines do not form part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
5502896 April 2, 1996 Chen
D442054 May 15, 2001 Okada
D443807 June 19, 2001 Okada
D453896 February 26, 2002 Hirai
D511448 November 15, 2005 Chen
D523316 June 20, 2006 Kondo
D553936 October 30, 2007 Takamasa
D559651 January 15, 2008 Takamasa
D560462 January 29, 2008 Takamasa
D565919 April 8, 2008 Kondo
D567622 April 29, 2008 Takamasa
D596474 July 21, 2009 Groten
D596915 July 28, 2009 Garcia
D645720 September 27, 2011 Wu
D656381 March 27, 2012 Watanabe
8413339 April 9, 2013 Ranieri
D724409 March 17, 2015 Segler
D731283 June 9, 2015 Dahlberg
D735552 August 4, 2015 Hung
D742198 November 3, 2015 Kugimiya
D832672 November 6, 2018 Rohrbach
D844407 April 2, 2019 Stokes
D1015844 February 27, 2024 Messerschmidt
20150209968 July 30, 2015 Wu
Patent History
Patent number: D1076639
Type: Grant
Filed: Apr 28, 2023
Date of Patent: May 27, 2025
Inventor: Jun Otsuka (Seki)
Primary Examiner: Philip S Hyder
Application Number: 35/520,778
Classifications
Current U.S. Class: D8/99