Electric toothbrush

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

FIG. 1 is a front perspective view of a first embodiment of an electric toothbrush, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is an enlarged top view thereof;

FIG. 8 is an enlarged bottom view thereof;

FIG. 9 is a front perspective view of a second embodiment of an electric toothbrush;

FIG. 10 is a rear perspective view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a left side view thereof;

FIG. 14 is a right side view thereof;

FIG. 15 is an enlarged top view thereof;

FIG. 16 is an enlarged bottom view thereof;

FIG. 17 is an enlarged detail view of area 17 in FIG. 1;

FIG. 18 is an enlarged detail view of area 18 in FIG. 1;

FIG. 19 is an enlarged detail view of area 19 in FIG. 2;

FIG. 20 is an enlarged detail view of area 20 in FIG. 9; and,

FIG. 21 is an enlarged detail view of area 21 in FIG. 10.

The broken lines in the drawings illustrate the portions of the electric toothbrush, which form no part of the claimed design.

The dash-dot-dash broken lines encircling the enlarged views are for annotative purposes only and form no part of the claim thereof.

Claims

The ornamental design for an electric toothbrush, as shown and described.

Referenced Cited
U.S. Patent Documents
D719737 December 23, 2014 Adriaenssen
D801696 November 7, 2017 McGarry
D985945 May 16, 2023 Gatzemeyer
D1020258 April 2, 2024 Cai et al.
D1082324 July 8, 2025 Wang
20230149140 May 18, 2023 Zhou
Other references
  • Aquasonic Pro, announced Jul. 9, 2021 [online], [site visited Oct. 2, 2024]. Avail from int, URL: https://www.amazon.com/dp/B0992MWNWL/ref=sspa_dk_detail_2 (Year: 2021).
  • Aquasonic, announced 2023 [online], [site visited Oct. 2, 2024]. Avail from int, URL: https://www.amazon.com/AquaSonic-Black-Ultra-Whitening-Toothbrush/dp/B072YVWBXH/ref=sxin_13_pa_sp_search_thematic_sspa (Year: 2023).
  • Waterpik, announced Sep. 2021 [online], [site visited Oct. 2, 2024]. Avail from int, URL: https://www.amazon.com/Waterpik-Sonic-Fusion-Professional-Flossing-Toothbrush/dp/B08WSR5XR5/ref=asc_df_B08WSR5XR5 (Year: 2021).
Patent History
Patent number: D1093906
Type: Grant
Filed: Jul 22, 2024
Date of Patent: Sep 23, 2025
Inventor: Hongtao Yang (Shenzhen)
Primary Examiner: Tamara L Hahn
Application Number: 29/953,310
Classifications
Current U.S. Class: D4/110