Headphone
Latest SHENZHEN CANTIANSHU Information Technology Co., Ltd. Patents:
Description
The broken lines shown in the drawings illustrate portions of the headphone that 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: D1041456
Type: Grant
Filed: Mar 20, 2023
Date of Patent: Sep 10, 2024
Assignee: SHENZHEN CANTIANSHU Information Technology Co., Ltd. (Shenzhen)
Inventor: Qinglong Chen (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/872,798
Type: Grant
Filed: Mar 20, 2023
Date of Patent: Sep 10, 2024
Assignee: SHENZHEN CANTIANSHU Information Technology Co., Ltd. (Shenzhen)
Inventor: Qinglong Chen (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/872,798
Classifications
Current U.S. Class:
Headphone (D14/223)