Electric toothbrush replacement head

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

FIG. 1 is a front perspective view of an electric toothbrush replacement head, 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 a top view thereof; and,

FIG. 8 is a bottom view thereof.

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

Claims

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

Referenced Cited
U.S. Patent Documents
3702487 November 1972 Sung
D321285 November 5, 1991 Hirabayashi
D374775 October 22, 1996 Yost
D465926 November 26, 2002 Eliav
D475529 June 10, 2003 Wright
D490982 June 8, 2004 Moskovich
D531414 November 7, 2006 Wong
D598198 August 18, 2009 Crossman
D598653 August 25, 2009 Crossman
D715057 October 14, 2014 Adriaenssen
D724845 March 24, 2015 Yoshida
D887145 June 16, 2020 Hu
D895295 September 8, 2020 Xu
D930363 September 14, 2021 Xu
D933963 October 26, 2021 He
D938732 December 21, 2021 Deng
D954443 June 14, 2022 Huang
D971609 December 6, 2022 Takahashi
D972306 December 13, 2022 Liang
20190231063 August 1, 2019 May
Foreign Patent Documents
108938124 December 2018 CN
307892764 March 2023 CN
Other references
  • Pai4Leisi Replacement Heads, Amazon image reviews Mar. 14, 2023, site visited Apr. 4, 2023, https://www.amazon.com/dp/B0BWFS7SMR#customerReviews.
Patent History
Patent number: D994348
Type: Grant
Filed: Mar 17, 2023
Date of Patent: Aug 8, 2023
Inventor: Jianbo Zhu (Zhaoqing)
Primary Examiner: John R Yeh
Application Number: 29/887,102
Classifications
Current U.S. Class: D4/110