Oral irrigator
Description
The evenly dashed broken lines illustrate portions of the oral irrigator that form no part of the claimed design. The dot-dash lines illustrate the border of the enlarged detailed views and form no part of the claimed design.
Claims
The ornamental design for an oral irrigator, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D772396 | November 22, 2016 | Kim |
| D806228 | December 26, 2017 | Yan |
| D819196 | May 29, 2018 | Kim |
| D881383 | April 14, 2020 | Chen |
| D907198 | January 5, 2021 | Bessho |
| D948032 | April 5, 2022 | Fang |
| D953520 | May 31, 2022 | Li |
| D978337 | February 14, 2023 | Chen |
| D986411 | May 16, 2023 | Hou |
| D987070 | May 23, 2023 | Fang |
| D998141 | September 5, 2023 | Zhang |
| D998142 | September 5, 2023 | Zhang |
| D1010809 | January 9, 2024 | Wang |
| D1016275 | February 27, 2024 | Peng |
| D1017027 | March 5, 2024 | Wang |
| 12102497 | October 1, 2024 | Wang |
| D1051361 | November 12, 2024 | Zhang |
| D1052079 | November 19, 2024 | Fang |
| 20220273405 | September 1, 2022 | Yang |
| 309174991 | March 2025 | CN |
| 309259919 | April 2025 | CN |
| 309271366 | May 2025 | CN |
| 6365216 | May 2024 | GB |
- Coslus Water Dental Flosser Teeth Pick. Amazon. Date first available: Jun. 30, 2022. Retrieval date: May 9, 2025. Retrieved from internet: https://www.amazon.com/Water-Dental-Flosser-Teeth-Pick/dp/B0BG52SJ5N (Year: 2022).
- Water Flosser for Teeth Cleaning and Flossing by Reure. Amazon. Date first available: Feb. 10, 2025. Retrieval date: May 9, 2025. Retrieved from internet: https://www.amazon.com/Cleaning-Flossing-Rechargeable-Irrigator-Waterproof/dp/B0DWMP4T84 (Year: 2025).
- Oralfree Water Flosser Teeth Pick. Amazon. Date first available: Oct. 30, 2021. Retrieval date: May 9, 2025. Retrieved from internet: https://www.amazon.com/Water-Dental-flosser-Teeth-Cleaning/dp/B09KPJ8R4Q (Year: 2021).
Patent History
Patent number: D1087331
Type: Grant
Filed: May 24, 2024
Date of Patent: Aug 5, 2025
Inventor: Zhengcen Hou (Guangdong)
Primary Examiner: Daniel J Domino
Assistant Examiner: Lee D. Starr
Application Number: 29/943,979
Type: Grant
Filed: May 24, 2024
Date of Patent: Aug 5, 2025
Inventor: Zhengcen Hou (Guangdong)
Primary Examiner: Daniel J Domino
Assistant Examiner: Lee D. Starr
Application Number: 29/943,979
Classifications