Wireless earbud
Latest CHENG UEI PRECISION INDUSTRY CO., LTD. Patents:
Description
The broken lines shown in
Claims
The ornamental design for a wireless earbud, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D944778
Type: Grant
Filed: Feb 26, 2020
Date of Patent: Mar 1, 2022
Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD. (New Taipei)
Inventor: Tzu-Chun Chih (New Taipei)
Primary Examiner: Dana K Weiland
Assistant Examiner: Messina L Smith
Application Number: 29/725,749
Type: Grant
Filed: Feb 26, 2020
Date of Patent: Mar 1, 2022
Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD. (New Taipei)
Inventor: Tzu-Chun Chih (New Taipei)
Primary Examiner: Dana K Weiland
Assistant Examiner: Messina L Smith
Application Number: 29/725,749
Classifications
Current U.S. Class:
Headphone (D14/223)