Patent
   D763449
Priority
Dec 16 2014
Filed
Dec 16 2014
Issued
Aug 09 2016
Expiry
Aug 09 2030
Assg.orig
Entity
unknown
8
26
n/a
The ornamental design for a dental matrix ring, as shown and described.

FIG. 1 is a upper perspective view of an exemplary embodiment of a dental matrix ring;

FIG. 2 is a front view of the dental matrix ring shown in FIG. 1;

FIG. 3 is a rear view of the dental matrix ring shown in FIG. 1;

FIG. 4 is a top view of the dental matrix ring shown in FIG. 1;

FIG. 5 is a bottom view of the dental matrix ring shown in FIG. 1;

FIG. 6 is a left side view of the dental matrix ring shown in FIG. 1;

FIG. 7 is a right side view of the dental matrix ring; shown in FIG. 1;

FIG. 8 is a upper perspective view of another exemplary embodiment of a dental matrix ring;

FIG. 9 is a front view of the dental matrix ring shown in FIG. 8;

FIG. 10 is a rear view of the dental matrix ring shown in FIG. 8;

FIG. 11 is a top view of the dental matrix ring shown in FIG. 8;

FIG. 12 is a bottom view of the dental matrix ring shown in FIG. 8;

FIG. 13 is a left side view of the dental matrix ring shown in FIG. 8; and,

FIG. 14 is a right side view of the dental matrix ring; shown in FIG. 8.

The broken lines shown in the figures represent portions of the dental matrix ring that form no part of the claimed design.

Andersen, Scot N., Wilson, Merry Suzanne, Noel, Ryan G., Peterson, Steve, Garrison, Thomas

Patent Priority Assignee Title
D822213, Jun 13 2017 Garrison Dental Solutions, LLC Dental ring
D902410, Sep 28 2018 Ultradent Products, INC Matrix ring
D945625, Sep 30 2019 Pinkband Dental Solutions, Inc. Matrix band ring assembly for dental surgery
D954266, Mar 27 2019 Ultradent Products, Inc. Dental matrix band
D970732, Mar 27 2019 Ultradent Products, Inc. Dental matrix band
ER8351,
ER8890,
ER9172,
Patent Priority Assignee Title
2651841,
348628,
4718852, Aug 14 1984 Kit of armamentarium for restoring posterior teeth with interproximal decay
5607302, Oct 17 1994 Matrix retainer apparatus for dental restorations
6206697, Nov 09 1999 Geno Know-How Sarnen AG Device for the retention and adaptation of a matrix for dental restorations
6220858, Dec 02 1997 Mercor Dental Products Inc. Apparatus for placement of dental fillings
6293796, Oct 27 1999 3M Innovative Properties Company Dental matrix clamp for tooth restoration procedures
6325625, Jun 28 1999 Dentsply International, Inc Dental separator and matrix stabilizing device
6336810, Apr 02 1999 ZEST IP HOLDINGS, LLC Ring for use in preparing teeth for restoration
6589053, Apr 19 2001 Ultradent Products, Inc. Low profile matrix band retainers
677268,
7077651, Feb 07 2002 Dental implement for tooth restorations
7175432, Nov 19 2001 DENTSPLY International Inc Dental contact matrix limited
7284983, Dec 08 2003 DENTSPLY International Inc Matrix band retainer
8029281, May 13 2008 Separating ring
8529258, Feb 20 2008 Garrison Dental Soultions Dental implement for tooth restoration
20050118554,
20130252198,
20130252199,
20130344455,
20140242544,
20150216625,
D604854, May 06 2008 DENTSPLY International Inc Dental matrix retainer ring
D747809, Dec 18 2014 Garrison Dental Solutions, LLC Dental instrument
EP97266,
WO2014047029,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 16 2014Ultradent Products, Inc.(assignment on the face of the patent)
Mar 09 2015WILSON, MERRY SUZANNEUltradent Products, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0352780289 pdf
Mar 23 2015ANDERSEN, SCOT N Ultradent Products, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0352780289 pdf
Mar 25 2015NOEL, RYAN G Ultradent Products, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0352780289 pdf
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