Earplug
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In the drawings, the broken lines illustrate environment and features of the earplug which form no part of the claimed design.
Claims
The ornamental design for an earplug, as shown and described.
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Type: Grant
Filed: Jul 12, 2019
Date of Patent: Jan 25, 2022
Assignee: MAKE GREAT SALES LIMITED (Hong Kong)
Inventors: Bruce Peter Cran (Ho Chi Minh), Kin Choi Lee (Wanchai)
Primary Examiner: T Chase Nelson
Assistant Examiner: Amanda J Berlinski
Application Number: 29/697,959