Earplug

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Description

FIG. 1 is a perspective view of an earplug showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Claims

The ornamental design for an earplug as shown and described.

Referenced Cited
U.S. Patent Documents
D803192 November 21, 2017 Huang
D897522 September 29, 2020 O
D980966 March 14, 2023 Hu
D994873 August 8, 2023 Li
D1005477 November 21, 2023 Deng
D1008448 December 19, 2023 Zhang
D1022967 April 16, 2024 Hu
D1025023 April 30, 2024 Liu
D1033394 July 2, 2024 Sogabe
D1050409 November 5, 2024 Zhao
D1050410 November 5, 2024 Zhao
D1058805 January 21, 2025 Yang
D1065506 March 4, 2025 Wang
D1070816 April 15, 2025 Zhou
Foreign Patent Documents
307222980 April 2022 CN
Other references
  • 2 Noise Cancelling Ear Plugs, date first available: Aug. 19, 2024, [retrieved Feb. 22, 2025], Retrieved from Internet, URL: <https://www.amazon.com/dp/B0DDL2K84S?th=1> (Year: 2024).
  • Audree Soft Ear Plugs, date first available: Apr. 9, 2023, [retrieved Feb. 22, 2025], Retrieved from Internet, URL: <https://www.amazon.com/Reduction-Motorcycles-Airplanes-Sensitivity-Cancelling/dp/B0CBFZ2RVK?th=1> (Year: 2023).
  • Link Dream Ear Plugs, date first available: Sep. 27, 2023, [retrieved Feb. 22, 2025], Retrieved from Internet, URL: <https://www.amazon.com/dp/B0CSS8GM5D> (Year: 2023).
  • Loop Quiet Ear Plugs, date first available: Nov. 2, 2020, [retrieved Feb. 22, 2025], Retrieved from Internet, URL: <https://www.amazon.com/Loop-Quiet-Noise-Reduction-Earplugs/dp/B08MFDT65P> (Year: 2020).
  • Loop Switch Earplugs, date first available: Jul. 9, 2024, [retrieved Feb. 22, 2025], Retrieved from Internet, URL: <https://www.amazon.com/Loop-Switch-Earplugs-Noise-Reducing-Socializing/dp/B0D7MWN1ZY?th=1> (Year: 2024).
Patent History
Patent number: D1085056
Type: Grant
Filed: Nov 3, 2021
Date of Patent: Jul 22, 2025
Assignee: TONGHENGJI (SHENZHEN) TECHNOLOGY (Shenzhen)
Inventor: Zhi Ouyang (Shenzhen)
Primary Examiner: Messina L Smith
Assistant Examiner: Aram Kwon
Application Number: 29/814,041
Classifications