Patent
   D860462
Priority
Aug 25 2017
Filed
Aug 25 2017
Issued
Sep 17 2019
Expiry
Sep 17 2034
Assg.orig
Entity
unknown
2
15
n/a
The ornamental design for a dental matrix device, as shown and described.

FIG. 1 is an upper perspective view of a dental matrix device;

FIG. 2 is a lower perspective view of the dental matrix device of FIG. 1;

FIG. 3 is a rear view of the dental matrix device of FIG. 1;

FIG. 4 is a front view of the dental matrix device of FIG. 1;

FIG. 5 is a right side view of the dental matrix device of FIG. 1;

FIG. 6 is a left view of the dental matrix device of FIG. 1; and,

FIG. 7 is a top view of the dental matrix device of FIG. 1, which is identical to a bottom view of the dental matrix device of FIG. 1.

The broken lines immediately adjacent the shaded areas present the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.

Webster, Thomas John, Smith, Wade Robert Michael, McLean, Bruce S

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 25 2017Ultradent Products, Inc.(assignment on the face of the patent)
Oct 10 2017MCLEAN, BRUCE S Ultradent Products, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0438780316 pdf
Oct 10 2017SMITH, WADE ROBERT MICHAELUltradent Products, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0438780316 pdf
Oct 16 2017WEBSTER, THOMAS JOHNUltradent Products, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0438780316 pdf
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