Toothbrush head

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front, right and top perspective view of a first embodiment of the toothbrush head.

FIG. 2 is a rear, left and bottom perspective view of the toothbrush head shown in FIG. 1.

FIG. 3 is a front elevation view of the toothbrush head shown in FIG. 1.

FIG. 4 is a rear elevation view of the toothbrush head shown in FIG. 1.

FIG. 5 is a left side elevation view of the toothbrush head shown in FIG. 1.

FIG. 6 is a right side elevation view of the toothbrush head shown in FIG. 1.

FIG. 7 is a top plan view of the toothbrush head shown in FIG. 1.

FIG. 8 is a bottom plan view of the toothbrush head shown in FIG. 1.

FIG. 9 is a front, right and top perspective view of a second embodiment of the toothbrush head.

FIG. 10 is a rear, left and bottom perspective view of the toothbrush head shown in FIG. 9.

FIG. 11 is a front elevation view of the toothbrush head shown in FIG. 9.

FIG. 12 is a rear elevation view of the toothbrush head shown in FIG. 9.

FIG. 13 is a left side elevation view of the toothbrush head shown in FIG. 9.

FIG. 14 is a right side elevation view of the toothbrush head shown in FIG. 9.

FIG. 15 is a top plan view of the toothbrush head shown in FIG. 9; and,

FIG. 16 is a bottom plan view of the toothbrush head shown in FIG. 9.

The dashed broken lines depict portions of the toothbrush head that form no part of the claimed design.

Claims

The ornamental design for a toothbrush head as shown and described.

Referenced Cited
U.S. Patent Documents
D935188 November 9, 2021 He
D981722 March 28, 2023 Tang
D983529 April 18, 2023 Choi
D1023580 April 23, 2024 Patel
D1033056 July 2, 2024 Zhou
D1041905 September 17, 2024 Li
D1041908 September 17, 2024 Wu
D1041911 September 17, 2024 Wu
D1052279 November 26, 2024 Ruan
D1066914 March 18, 2025 Choi
D1068282 April 1, 2025 Wu
D1072491 April 29, 2025 Hallein
D1087616 August 12, 2025 Wang
Foreign Patent Documents
308966898 November 2024 CN
309452904 August 2025 CN
Other references
  • Usmile Replacement Brush Heads, posted Jan. 16, 2024 [online], [retrieved Aug. 26, 2025]. Retrieved from internet, https://www.amazon.com/dp/B0CSDDPSQW?th=1 (Year: 2024).
  • How to use usmile Y10 Pro Smart Toothbrush | User Guide, posted Sep. 17, 2023 [online], [retrieved Aug. 26, 2025]. Retrieved from internet, https://www.youtube.com/watch?v=m1clTZaLroE (Year: 2023).
Patent History
Patent number: D1124666
Type: Grant
Filed: Aug 23, 2024
Date of Patent: May 5, 2026
Assignee: Guangzhou Stars Pulse Co., Ltd. (Guangzhou)
Inventors: Huijia Liang (Guangzhou), Junxi Huang (Guangzhou)
Primary Examiner: Lauren D Mcvey
Assistant Examiner: Evin F Ershock
Application Number: 29/959,129
Classifications
Current U.S. Class: D4/101