Earplug
Description
Claims
The ornamental design for an earplug, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D994873
Type: Grant
Filed: Oct 28, 2022
Date of Patent: Aug 8, 2023
Assignee: Shenzhen Baku Trading Co., Ltd (Shenzhen)
Inventor: Zhiying Li (Shenzhen)
Primary Examiner: Natasha Vujcic
Assistant Examiner: Gilbert B Ford
Application Number: 29/858,167
Type: Grant
Filed: Oct 28, 2022
Date of Patent: Aug 8, 2023
Assignee: Shenzhen Baku Trading Co., Ltd (Shenzhen)
Inventor: Zhiying Li (Shenzhen)
Primary Examiner: Natasha Vujcic
Assistant Examiner: Gilbert B Ford
Application Number: 29/858,167
Classifications