Earplug
Description
The broken lines in the drawings illustrate the portions of the earplug, which form no part of the claimed design.
Claims
The ornamental design for an earplug, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D897522 | September 29, 2020 | O |
D938574 | December 14, 2021 | Guo |
D942610 | February 1, 2022 | Dittrich |
D967396 | October 18, 2022 | Chen |
D976386 | January 24, 2023 | Zhang |
D980966 | March 14, 2023 | Hu |
D994873 | August 8, 2023 | Li |
D995494 | August 15, 2023 | O |
- Ear Plugs for Noise Reduction, first available Jul. 4, 2023 [online], [retrieved Oct. 13, 2023]. Available from the Internet, URL:<https://www.amazon.com/dp/B0CB3M1NCQ?_encoding=UTF8&psc=1&ref_=cm_sw_r_cp_ud_dp_VSWJG4Y4SH558R1H7ZTJ>. (Year: 2023).
- RWQ Ear Plugs, first available Mar. 31, 2023 [online], [retrieved Oct. 13, 2023]. Available from the Internet, URL:<https://www.amazon.com/dp/B0C133JNPM?ref_=cm_sw_r_cp_ud_dp_36149XVJ2HF6WPF16188>. (Year: 2023).
- Silicone Ear Plugs, first available Jun. 20, 2023 [online], [retrieved Oct. 13, 2023]. Available from the Internet, URL:<https://a.co/d/56zLG0f>. (Year: 2023).
Patent History
Patent number: D1008448
Type: Grant
Filed: Sep 8, 2023
Date of Patent: Dec 19, 2023
Inventor: Wanhai Zhang (Neijiang)
Primary Examiner: Dana K Weiland
Assistant Examiner: Russell Carnell Smith, Jr.
Application Number: 29/902,081
Type: Grant
Filed: Sep 8, 2023
Date of Patent: Dec 19, 2023
Inventor: Wanhai Zhang (Neijiang)
Primary Examiner: Dana K Weiland
Assistant Examiner: Russell Carnell Smith, Jr.
Application Number: 29/902,081
Classifications