Dental laser device
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Description
The broken line showing portions of a dental laser device is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
Claims
We claim the ornamental design for a dental laser device, as shown.
Referenced Cited
U.S. Patent Documents
3411209 | November 1968 | Stemler et al. |
3703037 | November 1972 | Robinson |
D318113 | July 9, 1991 | Moutafis et al. |
5125837 | June 30, 1992 | Warrin et al. |
D425988 | May 30, 2000 | Frank |
6095812 | August 1, 2000 | Senn et al. |
6322358 | November 27, 2001 | Senn et al. |
6482004 | November 19, 2002 | Senn et al. |
D490899 | June 1, 2004 | Gagnon |
20090081605 | March 26, 2009 | Hay et al. |
20100109644 | May 6, 2010 | Pruckner et al. |
Patent History
Patent number: D639945
Type: Grant
Filed: Nov 9, 2009
Date of Patent: Jun 14, 2011
Assignee: Ivoclar Vivadent AG (Schaan)
Inventors: Reinhard Goerge (Heerbrugg), Gottfried Rohner (Alstätten)
Primary Examiner: Ian Simmons
Assistant Examiner: Wan Laymon
Attorney: John G. Thompson
Application Number: 29/316,868
Type: Grant
Filed: Nov 9, 2009
Date of Patent: Jun 14, 2011
Assignee: Ivoclar Vivadent AG (Schaan)
Inventors: Reinhard Goerge (Heerbrugg), Gottfried Rohner (Alstätten)
Primary Examiner: Ian Simmons
Assistant Examiner: Wan Laymon
Attorney: John G. Thompson
Application Number: 29/316,868
Classifications