Patent
   D869436
Priority
Aug 09 2018
Filed
Aug 09 2018
Issued
Dec 10 2019
Expiry
Dec 10 2034
Assg.orig
Entity
unknown
0
45
n/a
The ornamental design for a headphone, as shown and described.

FIG. 1 is a first perspective view of a headphone;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The design which is claimed is shown in solid lines in the drawings. The broken lines shown in the drawings depict portions of the environment, and form no part of the claimed design.

Okamoto, Yoshinari, Haiquan, Wu, Shiyong, Zhou, Jiugao, Peng, Ruiwen, Shi, Fubing, Mei

Patent Priority Assignee Title
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D860163, Nov 27 2017 SHENZHEN JIUHU TECHNOLOGY CO., LTD Headset
EM53102990001,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 13 2018FUBING, MEISHENZHEN GRANDSUN ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0473860614 pdf
Jun 13 2018HAIQUAN, WUSHENZHEN GRANDSUN ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0473860614 pdf
Jun 13 2018SHIYONG, ZHOUSHENZHEN GRANDSUN ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0473860614 pdf
Jun 13 2018OKAMOTO, YOSHINARISHENZHEN GRANDSUN ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0473860614 pdf
Jun 13 2018JIUGAO, PENGSHENZHEN GRANDSUN ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0473860614 pdf
Jun 13 2018RUIWEN, SHISHENZHEN GRANDSUN ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0473860614 pdf
Aug 09 2018SHENZHEN GRANDSUN ELECTRONIC CO., LTD.(assignment on the face of the patent)
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