Headphone
Latest SHENZHEN GRANDSUN ELECTRONIC CO., LTD. Patents:
Description
The ornamental design which is claimed is shown in solid lines in the drawings.
Claims
The ornamental designs for a “headphone,” as shown and described.
Referenced Cited
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Patent History
Patent number: D859356
Type: Grant
Filed: Apr 16, 2018
Date of Patent: Sep 10, 2019
Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD. (Shenzhen)
Inventors: Sanfeng Hu (Shenzhen), Haiquan Wu (Shenzhen), Kunyuan Gan (Shenzhen), Xinlong Peng (Shenzhen), Jiugao Peng (Shenzhen), Ruiwen Shi (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/644,296
Type: Grant
Filed: Apr 16, 2018
Date of Patent: Sep 10, 2019
Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD. (Shenzhen)
Inventors: Sanfeng Hu (Shenzhen), Haiquan Wu (Shenzhen), Kunyuan Gan (Shenzhen), Xinlong Peng (Shenzhen), Jiugao Peng (Shenzhen), Ruiwen Shi (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/644,296
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)