Acoustic earplug

USD1108399SActive Publication Date: 2026-01-06JIANG SHUANGFENG

Patent Information

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[0001] FIG. 1 is a front, right and top perspective view of an acoustic earplug, showing my design.

[0002] FIG. 2 is a rear, left and bottom perspective view thereof.

[0003] FIG. 3 is a rear, right and top perspective view thereof.

[0004] FIG. 4 is a front elevation view thereof.

[0005] FIG. 5 is a rear elevation view thereof.

[0006] FIG. 6 is a left side elevation view thereof.

[0007] FIG. 7 is a right side elevation view thereof.

[0008] FIG. 8 is a top plan view thereof; and,

[0009] FIG. 9 is a bottom plan view thereof.

[0010] The dashed broken lines depict portions of the acoustic earplug that form no part of the claimed design.

The ornamental design for an acoustic earplug as shown and described.