Headphone

Chen

Patent Grant D891399

U.S. patent number D891,399 [Application Number D/675,953] was granted by the patent office on 2020-07-28 for headphone. The grantee listed for this patent is Guihua Chen. Invention is credited to Guihua Chen.


United States Patent D891,399
Chen July 28, 2020

Headphone

Claims

CLAIM The ornamental design for a headphone, as shown and described.
Inventors: Chen; Guihua (Xinshao County, CN)
Applicant:
Name City State Country Type

Chen; Guihua

Xinshao County

N/A

CN
Appl. No.: D/675,953
Filed: January 7, 2019

Current U.S. Class: D14/206; D14/226
Current International Class: 1401
Field of Search: ;D14/206,226,225,188,192,372 ;D29/112 ;2/209 ;181/129,130,135 ;379/430,431 ;381/380,381,374,370,74 ;455/90.3,575.1,569.1 ;345/7,8

References Cited [Referenced By]

U.S. Patent Documents
3488457 January 1970 Lahti
D254183 February 1980 Doodson
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5018599 May 1991 Dohi
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2017/0019728 January 2017 Cochran
Primary Examiner: Greene; Paula Allen
Attorney, Agent or Firm: Law Offices of Steven W. Weinrieb

Description



FIG. 1 is a front, right side, top perspective view of the headphone showing my new design;

FIG. 2 is a rear, left side, bottom perspective view thereof;

FIG. 3 is a front elevational view thereof

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines immediately adjacent to the claimed portions are boundaries, all other broken lines are environmental structures; all the broken lines form no part of the claimed design.

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