Kitchen knife

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FIG. 1 is a perspective view of a kitchen knife according to my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines show a portion of a kitchen knife that forms no part of the claimed design.


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

Referenced Cited
U.S. Patent Documents
D302092 July 11, 1989 Cohen
D551518 September 25, 2007 Leuze
D572542 July 8, 2008 Epstein
D587963 March 10, 2009 Elsener
D773887 December 13, 2016 Berger
D792154 July 18, 2017 Berger
D874873 February 11, 2020 Chen
D890578 July 21, 2020 Glesser
D927252 August 10, 2021 Plant
Patent History
Patent number: D941631
Type: Grant
Filed: Aug 31, 2021
Date of Patent: Jan 25, 2022
Inventor: Yohei Kuwano (Tokyo)
Primary Examiner: Ricky Pham
Application Number: 29/805,837
Current U.S. Class: D7/401.2; D7/649; D7/695