Headphone

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Description

FIG. 1 is a perspective view of a headphone in accordance with the design;

FIG. 2 is a front view of the headphone of the design;

FIG. 3 is a rear view of the headphone of the design;

FIG. 4 is a left side view of the headphone of the design;

FIG. 5 is a right side view of the headphone of the design;

FIG. 6 is a top plan view of the headphone of the design;

FIG. 7 is a bottom plan view of the headphone of the design;

FIG. 8 is another perspective view of the headphone of the design;

FIG. 9 is only a supplementary figure to FIG. 1 for reference, with surface shading added therein to replace some broken lines for representing changes in contour of the cushions of the headphone; and,

FIG. 10 is only a supplementary figure to FIG. 8 for reference, with surface shading added therein to replace some broken lines for representing changes in contour of the cushions of the headphone.

The broken lines depict portions of the headphone in which the design is embodied 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: D912643
Type: Grant
Filed: Jan 10, 2019
Date of Patent: Mar 9, 2021
Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD. (Shenzhen), ASIA OPTICAL CO., INC. (Taichung)
Inventors: Yasuhiko Nakayama (Taichung), Tomoya Takahashi (Taichung), Takayuki Karasawa (Taichung), Haruhiko Nishizawa (Taichung), Xian-Bang Xie (Taichung), Gui-Feng Li (Taichung)
Primary Examiner: Paula Allen Greene
Application Number: 29/676,349
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)