Dental margin article

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Description

FIG. 1 is a perspective view showing a first embodiment of a new design for a dental margin article;

FIG. 2 is a left side view thereof, the right side view being a mirror image thereof;

FIG. 3 is a front view thereof, the rear view, top view and bottom view being a mirror image thereof; and,

FIG. 4 is a perspective view showing the first embodiment of the dental margin article in use with a tooth.

The portions of the dental margin article in FIGS. 1-4 shown in broken lines are included to show features that form no part of the claimed design.

Claims

The ornamental design for a dental margin article, as shown and described.

Referenced Cited
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Patent History
Patent number: D861172
Type: Grant
Filed: Sep 6, 2016
Date of Patent: Sep 24, 2019
Assignee: 3M INNOVATIVE PROPERTIES COMPANY (St. Paul, MN)
Inventors: Jie Yang (Woodbury, MN), Naimul Karim (Maplewood, MN)
Primary Examiner: Wan Laymon
Application Number: 29/576,664
Classifications
Current U.S. Class: Dental (46) (D24/176)