Headphone
Latest ASKA ELECTRONICS CO., LTD. Patents:
Description
The broken lines in the drawing depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for a headphone, as shown and described.
Referenced Cited
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Patent History
Patent number: D904339
Type: Grant
Filed: Jul 31, 2019
Date of Patent: Dec 8, 2020
Assignee: ASKA ELECTRONICS CO., LTD. (Dongguan)
Inventor: Yulei Wang (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/700,048
Type: Grant
Filed: Jul 31, 2019
Date of Patent: Dec 8, 2020
Assignee: ASKA ELECTRONICS CO., LTD. (Dongguan)
Inventor: Yulei Wang (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/700,048
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)