Headphones
Latest SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD Patents:
Description
The broken lines depict environment that form no part of the claimed design.
Claims
The ornamental design for headphones, as shown and described.
Referenced Cited
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Patent History
Patent number: D877715
Type: Grant
Filed: Sep 29, 2019
Date of Patent: Mar 10, 2020
Assignee: SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD (Shenzhen)
Inventor: Zaihui Hu (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/707,526
Type: Grant
Filed: Sep 29, 2019
Date of Patent: Mar 10, 2020
Assignee: SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD (Shenzhen)
Inventor: Zaihui Hu (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/707,526
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)