Patent
   D798435
Priority
May 20 2014
Filed
May 20 2014
Issued
Sep 26 2017
Expiry
Sep 26 2031

TERM.DISCL.
Assg.orig
Entity
unknown
3
68
n/a
The ornamental design for an earplug, as shown and described.

FIG. 1 is a perspective view showing the new design for an earplug.

FIG. 2 is a bottom view thereof;

FIG. 3 is a top perspective view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a left view thereof, the right view, front view and rear view being identical thereto.

The broken line showing portions of the article is included for the purpose of illustrating environmental structure and forms no part of the claimed design. Any shading is provided to illustrate contour only and is not an indication of surface texture.

Hamer, Jeffrey L., Teeters, Kenneth F., Thomas, Ravi

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 20 20143M Innovative Properties Company(assignment on the face of the patent)
May 21 2014HAMER, JEFFREY L 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0329650762 pdf
May 21 2014TEETERS, KENNETH F 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0329650762 pdf
May 21 2014THOMAS, RAVI3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0329650762 pdf
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