Dental sectional matrix ring with integrated forceps
Description
Claims
The ornamental design for a dental sectional matrix ring with integrated forceps, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 3517444 | June 1970 | Tofflemire |
| 3829975 | August 1974 | Balson |
| 6293796 | September 25, 2001 | Trom |
| 6435874 | August 20, 2002 | Hughes |
| D604854 | November 24, 2009 | McDonald |
| 8899979 | December 2, 2014 | Anderson |
| 20040197734 | October 7, 2004 | Mehdizadeh |
| 20070087310 | April 19, 2007 | Giusti |
| 20070172793 | July 26, 2007 | Doenges et al. |
| 20090208901 | August 20, 2009 | Doenges et al. |
| 102013109487 | March 2015 | DE |
| 1 541 092 | July 2012 | EP |
| WO 99/27866 | June 1999 | WO |
Patent History
Patent number: D764057
Type: Grant
Filed: Jun 2, 2015
Date of Patent: Aug 16, 2016
Assignee: POLYDENTIA S.A. (Mezzovico-Vira)
Inventor: Alfred Schaffner (Mezzovico)
Primary Examiner: Wan Laymon
Application Number: 29/528,876
Type: Grant
Filed: Jun 2, 2015
Date of Patent: Aug 16, 2016
Assignee: POLYDENTIA S.A. (Mezzovico-Vira)
Inventor: Alfred Schaffner (Mezzovico)
Primary Examiner: Wan Laymon
Application Number: 29/528,876
Classifications