Earplug
Description
The figures are illustrated to show contrasting appearance. Areas of the earplug that appear in different shades of gray represent areas with contrasting appearances only and do not represent any particular color, material, texture or finish.
Claims
The ornamental design for an earplug as shown and described.
Referenced Cited
U.S. Patent Documents
| D773032 | November 29, 2016 | Palmborg |
| D835259 | December 4, 2018 | Heikkilä |
| D897522 | September 29, 2020 | O |
| D943087 | February 8, 2022 | Trones |
| D967396 | October 18, 2022 | Chen |
| D995494 | August 15, 2023 | O |
| D1008448 | December 19, 2023 | Zhang |
| D1019929 | March 26, 2024 | Lin |
| D1050409 | November 5, 2024 | Zhao |
| D1050410 | November 5, 2024 | Zhao |
| D1060650 | February 4, 2025 | Zhao |
| 20140254852 | September 11, 2014 | Haapapuro |
| 20240388835 | November 21, 2024 | Hu |
Patent History
Patent number: D1093596
Type: Grant
Filed: Apr 11, 2024
Date of Patent: Sep 16, 2025
Inventor: Ying Zhang (Yueyang)
Primary Examiner: Mary Shannon Malley
Application Number: 29/936,976
Type: Grant
Filed: Apr 11, 2024
Date of Patent: Sep 16, 2025
Inventor: Ying Zhang (Yueyang)
Primary Examiner: Mary Shannon Malley
Application Number: 29/936,976
Classifications
Current U.S. Class:
Ear Plug Or Nose Clip (D24/106)