Patent
   D905665
Priority
May 17 2017
Filed
Sep 19 2019
Issued
Dec 22 2020
Expiry
Dec 22 2035
Assg.orig
Entity
unknown
3
68
n/a
The ornamental design for an earplug, as shown and described.

FIG. 1 is a top perspective view of an earplug showing my new design;

FIG. 2 is a bottom 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.

FIG. 9 is a bottom perspective view thereof;

FIG. 10 is a front view thereof; and,

FIG. 11 is a bottom view thereof; and,

FIG. 12 is a perspective view thereof in an alternate position.

The broken lines represent environmental structure or portions of the earplug and do not form a portion of the claimed design.

Yu, Shih Chang

Patent Priority Assignee Title
D960131, Nov 10 2020 Pair of earphones
ER1692,
ER2326,
Patent Priority Assignee Title
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Sep 11 2019YU, SHIH CHANGACOUS DESIGN CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0504280389 pdf
Sep 19 2019ACOUS DESIGN CO., LTD.(assignment on the face of the patent)
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