Set of noise reduction earplugs

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Description

FIG. 1 is a perspective view of set of noise reduction earplugs 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 set of noise reduction earplugs, as shown and described.

Referenced Cited
U.S. Patent Documents
D828826 September 18, 2018 Schaal
D835259 December 4, 2018 Heikkilä
10531174 January 7, 2020 Prevoir
D875719 February 18, 2020 Wen
D877720 March 10, 2020 Madramotoo
D881164 April 14, 2020 Luo
D922357 June 15, 2021 Yang
D938574 December 14, 2021 Guo
D939686 December 28, 2021 Guo
D948481 April 12, 2022 Czaniecki
D967396 October 18, 2022 Chen
D984417 April 25, 2023 Ma
20160073192 March 10, 2016 Briggs
Foreign Patent Documents
305934525 July 2020 CN
Other references
  • Amazon Sa Silicone Earplugs, posted at amazon.sa, first available Jun. 30, 2021, retrieved Dec. 10, 2023, online, URL: https://www.amazon.sa/-/en/Sleeping-Silicone-Comfortable-Reduction-Blocking/dp/B098CWPMQR/ref=zg_bs_g_16641597031_sccl_35/262-5624313 (Year: 2021).
  • Olins Kako Earplugs, posted at amazon.com, first available Dec. 21, 2021, retrieved Dec. 10, 2023, online, URL: https://www.amazon.com/Reduction-OLINS-KAKO-Protection-Cancelling/dp/B09MW47V4P (Year: 2021).
Patent History
Patent number: D1019929
Type: Grant
Filed: Dec 23, 2021
Date of Patent: Mar 26, 2024
Assignee: SHENZHEN XIANGYUE TENGDA TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Yitong Lin (Shenzhen)
Primary Examiner: Mary Shannon Malley
Assistant Examiner: Michelle Marquart Christeon
Application Number: 29/820,845
Classifications
Current U.S. Class: Ear Plug Or Nose Clip (D24/106)