Oral cleansing device

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Description

FIG. 1 is a top, front left side perspective view of an oral cleansing device;

FIG. 2 is a top, rear right side perspective view of FIG. 1;

FIG. 3 is a front elevation view of FIG. 1;

FIG. 4 is a rear elevation view of FIG. 1;

FIG. 5 is a right side elevation view of FIG. 1;

FIG. 6 is a left side elevation view of FIG. 1;

FIG. 7 is a top plan view of FIG. 1; and,

FIG. 8 is a bottom plan view of FIG. 1.

The evenly spaced broken lines in the drawings illustrate portions of the oral cleansing device that form no part of the claimed design.

Claims

The ornamental design for an oral cleansing device, as shown and described.

Referenced Cited
U.S. Patent Documents
D486573 February 10, 2004 Callaghan
D548334 August 7, 2007 Izumi
9095296 August 4, 2015 Paxton et al.
D778433 February 7, 2017 Li
D895791 September 8, 2020 Yuan
D907198 January 5, 2021 Bessho
10923870 February 16, 2021 Hoshino
D948032 April 5, 2022 Fang
D978336 February 14, 2023 Li
D987070 May 23, 2023 Fang
D1008451 December 19, 2023 Cheng
D1013158 January 30, 2024 Lu
D1051361 November 12, 2024 Zhang
D1104252 December 2, 2025 Liu
Foreign Patent Documents
213884508 August 2021 CN
215080033 December 2021 CN
215839618 February 2022 CN
112618081 April 2022 CN
114931451 March 2023 CN
220193216 December 2023 CN
202430562982.8 August 2025 CN
Other references
  • Cordless Water Dental Flosser for Teeth,. Online, publish date Jul. 31, 2024. Retrieved on Feb. 20, 2026 from URL: https://www.amazon.com/Cordless-Irrigator-Portable-Waterproof-Rechargeable/dp/B0D633JCYY?th=1.
Patent History
Patent number: D1137648
Type: Grant
Filed: May 23, 2025
Date of Patent: Jul 28, 2026
Assignee: WATER PIK, INC. (Fort Collings, CO)
Inventors: Brian Williams (Fort Collins, CO), Jacquelyn Phelps (Edmonds, WA), Dylan Arthur Willis (Seattle, WA)
Primary Examiner: Omeed Agilee
Application Number: 30/005,111