Kitchen knife

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Description

1.1 : Front

1.2 : Back

1.3 : Right

1.4 : Left

1.5 : Top

1.6 : Bottom

1.7 : Enlarged

1.8 : Cross sectional

1.9 : Perspective view

The broken lines in the figures show portions of the kitchen knife that form no part of the claimed design; Fig. 1.1 is a front view; Fig. 1.2 is a back view; Fig. 1.3 is a right view; Fig. 1.4 is a left view; Fig. 1.5 is a top view; Fig. 1.6 is a bottom view; Fig. 1.7 is a view of the kitchen knife blade separated from the handle, defined by lines 1.7 on Fig. 1.1; Fig. 1.8 is an enlarged cross sectional view defined by lines 1.8 on Fig. 1.7; Fig. 1.9 is a perspective view.

Claims

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

Referenced Cited
U.S. Patent Documents
D579731 November 4, 2008 Ono
D658455 May 1, 2012 Wang
D690562 October 1, 2013 Hasegawa
D920056 May 25, 2021 Chen
D931971 September 28, 2021 Wu
D945838 March 15, 2022 Zhang
D953819 June 7, 2022 Liu
D953820 June 7, 2022 Liu
D955829 June 28, 2022 Gu
D959212 August 2, 2022 Zhang
D960665 August 16, 2022 Gu
D964817 September 27, 2022 Jiang
D1011145 January 16, 2024 Weng
D1016576 March 5, 2024 Li
D1039923 August 27, 2024 Levy
D1050825 November 12, 2024 Levy
D1050826 November 12, 2024 Levy
D1051674 November 19, 2024 Levy
D1110817 February 3, 2026 Kakinuma
20170341244 November 30, 2017 Chen
Other references
  • [Japan 1771645], Publication Date May 29, 2024, retrieved on Oct. 6, 2025, retrieved from Tomohiro Kakinuma (Year: 2024).
  • [Europe 3019173], Publication Date Apr. 27, 2016, retrieved on Oct. 6, 2025, retrieved from Gehring GmbH (Year: 2016).
  • “Turwho Chef Knife Classic Damascus Pattern” available Jan. 4, 2019, [online], [site visited Oct. 7, 2025]. Retrieved from Internet, URL:https://www.amazon.com/TURWHO-inch-Pro-Chef-Knife/dp/B07MFBQXJD? (Year: 2019).
  • “Kakinuma Polished Maple Stream Damascus Santoku” available May 24, 2025, [online], [site visited Oct. 7, 2025]. Retrieved from Internet, URL:https://kappabashi-knifegallery.jp/products/polished-maple-stream-hammered-finish-67lays-damascus-santoku-180mm? (Year: 2025).
Patent History
Patent number: D1138552
Type: Grant
Filed: Dec 3, 2024
Date of Patent: Aug 4, 2026
Inventor: Tomohiro Kakinuma (Koshigaya)
Primary Examiner: Catherine S Posthauer
Assistant Examiner: Christine Marie Achen Zimmerman
Application Number: 35/523,294
Classifications
Current U.S. Class: D7/649