Headphone
Latest SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD. Patents:
Description
The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design, while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.
Claims
The ornamental design for a headphone, as shown and described.
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Patent History
Patent number: D869437
Type: Grant
Filed: May 3, 2019
Date of Patent: Dec 10, 2019
Assignee: SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Zaihui Hu (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/689,930
Type: Grant
Filed: May 3, 2019
Date of Patent: Dec 10, 2019
Assignee: SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Zaihui Hu (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/689,930
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)