Headphone

Ozawa , et al. Ja

Patent Grant D873237

U.S. patent number D873,237 [Application Number D/634,163] was granted by the patent office on 2020-01-21 for headphone. This patent grant is currently assigned to Audio-Technica Corporation. The grantee listed for this patent is AUDIO-TECHNICA CORPORATION. Invention is credited to Shohei Araki, Hiromichi Ozawa, Yosuke Takubo.


United States Patent D873,237
Ozawa ,   et al. January 21, 2020

Headphone

Claims

CLAIM We claim the ornamental design for a headphone, as shown and described.
Inventors: Ozawa; Hiromichi (Kanagawa, JP), Takubo; Yosuke (Kanagawa, JP), Araki; Shohei (Kanagawa, JP)
Applicant:
Name City State Country Type

AUDIO-TECHNICA CORPORATION

Tokyo

N/A

JP
Assignee: Audio-Technica Corporation (Tokyo, JP)
Appl. No.: D/634,163
Filed: January 18, 2018

Foreign Application Priority Data

Jul 21, 2017 [JP] 2017-015749
Current U.S. Class: D14/205
Current International Class: 1401
Field of Search: ;D14/205,219,188,192,204,216,221,222 ;D29/112 ;2/209 ;181/129,130,135 ;379/430,431 ;381/380,381,374,74 ;455/90.3,575.1,569.1

References Cited [Referenced By]

U.S. Patent Documents
1650865 November 1927 Edwards
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Foreign Patent Documents
304967842 Dec 2018 CN
D1594991 Dec 2017 JP
Primary Examiner: Greene; Paula Allen
Attorney, Agent or Firm: W&C IP

Description



FIG. 1 is a perspective view of a headphone;

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

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

FIG. 4 is a top plan view of the headphone;

FIG. 5 is a bottom plan view of the headphone;

FIG. 6 is a left side elevational view of the headphone;

FIG. 7 is a right side elevational view of the headphone;

FIG. 8 is a reference perspective view showing a driver unit of the headphone, separately for ease of illustration; and,

FIG. 9 is a reference perspective view showing a cover of the headphone, separately for ease of illustration.

Shades appearing on the surface of the article in each photograph are reflection shadows due to lighting used for photography or three-dimensional shape of each part of the article and form no part of the claimed design.

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