Electric toothbrush
Latest Wenzhou Charmhome Electronic Technology Co., Ltd. Patents:
Description
The circular area of solid black shading shown on the front surface of the electric toothbrush illustrates the color black.
The features shown in broken lines in the drawings illustrate portions of the electric toothbrush in which the design is embodied that form no part of the claimed design.
Claims
The ornamental design for an electric toothbrush, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D508776 | August 30, 2005 | Kling |
D599555 | September 8, 2009 | Oliphant |
D658382 | May 1, 2012 | Heil |
D696023 | December 24, 2013 | Gebski |
D696517 | December 31, 2013 | Gebski |
D715056 | October 14, 2014 | Alejandro et al. |
D758080 | June 7, 2016 | Since |
D759381 | June 21, 2016 | Watkins |
9723912 | August 8, 2017 | Chun |
D855263 | July 30, 2019 | Raku |
D887145 | June 16, 2020 | Hu |
D919301 | May 18, 2021 | Zhao |
D922075 | June 15, 2021 | Yuan |
D930364 | September 14, 2021 | Qiu |
D931615 | September 28, 2021 | Huang |
D946900 | March 29, 2022 | Yang |
D948220 | April 12, 2022 | Lee |
D951650 | May 17, 2022 | Peng |
D952349 | May 24, 2022 | McGann |
D954442 | June 14, 2022 | Zhao |
D955753 | June 28, 2022 | Zhou |
304008522 | January 2017 | CN |
306081543 | September 2020 | CN |
306099882 | October 2020 | CN |
306157556 | November 2020 | CN |
306184697 | November 2020 | CN |
306716905 | July 2021 | CN |
306864539 | October 2021 | CN |
Patent History
Patent number: D972304
Type: Grant
Filed: Aug 21, 2021
Date of Patent: Dec 13, 2022
Assignee: Wenzhou Charmhome Electronic Technology Co., Ltd. (Wenzhou)
Inventor: Congsun Peng (Zhejiang)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/804,628
Type: Grant
Filed: Aug 21, 2021
Date of Patent: Dec 13, 2022
Assignee: Wenzhou Charmhome Electronic Technology Co., Ltd. (Wenzhou)
Inventor: Congsun Peng (Zhejiang)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/804,628
Classifications
Current U.S. Class:
D4/101