Patent
   D987598
Priority
Dec 17 2020
Filed
Mar 18 2021
Issued
May 30 2023
Expiry
May 30 2038
Assg.orig
Entity
unknown
15
49
n/a
The ornamental design for a wireless headphone, as shown and described.

FIG. 1 is a side perspective view of a wireless headphone showing the microphone in a retracted position;

FIG. 2 is another side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation 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;

FIG. 8 is a bottom view thereof.

FIG. 9 is a side perspective view of a wireless headphone in FIG. 1, showing the microphone in an extended position; and,

FIG. 10 is another side perspective view of a wireless headphone in FIG. 1, showing the microphone in an extended position.

The broken lines to the exterior circular headphone rims and the headphone control buttons form no part of the claimed design.

Zhang, Jiancheng, Lin, Canhong

Patent Priority Assignee Title
ER1538,
ER3097,
ER3118,
ER3374,
ER4315,
ER4482,
ER5060,
ER5475,
ER6079,
ER6326,
ER7472,
ER8347,
ER855,
ER8945,
ER927,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 09 2021LIN, CANHONGYEALINK XIAMEN NETWORK TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0556460348 pdf
Mar 09 2021ZHANG, JIANCHENGYEALINK XIAMEN NETWORK TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0556460348 pdf
Mar 18 2021YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.(assignment on the face of the patent)
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