Utility knife

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Description

FIG. 1 is a perspective view of a utility knife showing the claimed design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is another state thereof where the blade is shown in broken lines; and,

FIG. 10 is an enlarged view of area 10 shown in FIG. 1.

The broken lines depict portions of the utility knife that 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
D529780 October 10, 2006 Davis
8220160 July 17, 2012 Davis
D881668 April 21, 2020 Yao
10800053 October 13, 2020 Liu
11084178 August 10, 2021 Huang
D968189 November 1, 2022 Weber
11498231 November 15, 2022 Davis
D1039355 August 20, 2024 Herbst
D1068430 April 1, 2025 Wu
20070074402 April 5, 2007 Hernandez
20080250651 October 16, 2008 Davis
20100319200 December 23, 2010 Davis
20130239415 September 19, 2013 Wagner
20140366385 December 18, 2014 Herlitz
20160158945 June 9, 2016 Herlitz
20160325442 November 10, 2016 Herlitz
20180311839 November 1, 2018 Huang
20220072722 March 10, 2022 Liu
20220388188 December 8, 2022 Liu
Foreign Patent Documents
112192618 January 2021 CN
214055357 August 2021 CN
113500632 October 2021 CN
6351315 March 2024 GB
Other references
  • Nova Self retracting Squeeze Trigger Knife, Heavy Duty Box cutter, Utility Knife, Ambidextrous Design, Replaceable and Durable Blade, Ideal for cutting Boxes—Amazon.com (Year: 2021).
Patent History
Patent number: D1099664
Type: Grant
Filed: Mar 8, 2024
Date of Patent: Oct 28, 2025
Inventors: Jianfu Du (Ningbo), Mingxiang Pan (Ningbo), Yunbin Liao (Ningbo)
Primary Examiner: Patricia A Palasik
Application Number: 29/931,778
Classifications
Current U.S. Class: D8/99