Patent
   D956363
Priority
Oct 17 2020
Filed
Nov 20 2020
Issued
Jun 28 2022
Expiry
Jun 28 2037
Assg.orig
Entity
unknown
2
38
n/a
The ornamental design for an earmuff, as shown and described.

FIG. 1 is a perspective view of an earmuff showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown on the drawings depict portions of the earmuff that form no part of the claimed design.

Zhang, Yonggui, Hu, Haibo

Patent Priority Assignee Title
ER1882,
ER3938,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 10 2020HU, HAIBONINGBO ALBERT NOVOSINO CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0544270849 pdf
Nov 10 2020ZHANG, YONGGUININGBO ALBERT NOVOSINO CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0544270849 pdf
Nov 20 2020Ningbo Albert Novosino Co. Ltd.(assignment on the face of the patent)
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