Ear plug
Description
F1G. 9 is a cross-sectional view taken along line 9-9 of
The broken lines in the drawings depict portions of the ear plug that form no part of the claimed design.
Claims
The ornamental design for an ear plug, as shown and described.
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Patent History
Patent number: D991438
Type: Grant
Filed: Apr 19, 2023
Date of Patent: Jul 4, 2023
Inventor: Tieze Liang (Shenzhen)
Primary Examiner: Jonathan J Han
Assistant Examiner: Amanda J Berlinski
Application Number: 29/890,061
Type: Grant
Filed: Apr 19, 2023
Date of Patent: Jul 4, 2023
Inventor: Tieze Liang (Shenzhen)
Primary Examiner: Jonathan J Han
Assistant Examiner: Amanda J Berlinski
Application Number: 29/890,061
Classifications
Current U.S. Class:
Ear Plug Or Nose Clip (D24/106)