Oral irrigator
Description
The broken lines shown in the drawing illustrate portions of the article 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
D196168 | September 1963 | Carlson |
D625406 | October 12, 2010 | Seki |
D780908 | March 7, 2017 | Ladwig |
D865160 | October 29, 2019 | Yan |
D865944 | November 5, 2019 | Yan |
D881383 | April 14, 2020 | Chen |
D909568 | February 2, 2021 | Xia |
D929574 | August 31, 2021 | Zhou |
D932005 | September 28, 2021 | Li |
D953521 | May 31, 2022 | Zhou |
D966499 | October 11, 2022 | Zhang |
D980415 | March 7, 2023 | Zheng |
20220151753 | May 19, 2022 | Zhou |
Patent History
Patent number: D1004771
Type: Grant
Filed: Jan 17, 2022
Date of Patent: Nov 14, 2023
Inventor: Min Huang (Shenzhen)
Primary Examiner: Richard Kearney
Assistant Examiner: Michael Hoffman
Application Number: 29/823,371
Type: Grant
Filed: Jan 17, 2022
Date of Patent: Nov 14, 2023
Inventor: Min Huang (Shenzhen)
Primary Examiner: Richard Kearney
Assistant Examiner: Michael Hoffman
Application Number: 29/823,371
Classifications