Patent
   D937804
Priority
Dec 04 2019
Filed
Dec 04 2019
Issued
Dec 07 2021
Expiry
Dec 07 2036
Assg.orig
Entity
unknown
7
47
n/a
The ornamental design for a headphone, as shown and described.

FIG. 1 is a perspective view of a headphone showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict environment that forms no part of the claimed design.

Deng, Lingyan

Patent Priority Assignee Title
D968355, Jan 07 2020 SHENZHEN GRANDSUN ELECTRONIC CO., LTD. Headset
D968358, Dec 14 2020 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.; PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD Headphone
D968359, Dec 14 2020 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.; PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD Headphone
D970468, Feb 09 2021 Bose Corporation Set of headphones
ER3374,
ER3865,
ER6532,
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Apr 19 2022DENG, LINGYANTANG, RUNFENGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0596550973 pdf
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