Dental appliance
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Description
The broken lines in the Figures illustrate portions of the dental appliance that form no part of the claimed design.
Claims
The ornamental design for a dental appliance, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D287628 | January 6, 1987 | Schiavo et al. |
D438953 | March 13, 2001 | Frank |
D476743 | July 1, 2003 | D'Silva et al. |
7152739 | December 26, 2006 | Burleson |
D581058 | November 18, 2008 | Elkerbout |
D593198 | May 26, 2009 | Neumeister et al. |
8314605 | November 20, 2012 | Pruckner |
D705937 | May 27, 2014 | Bausback |
D751717 | March 15, 2016 | Kagawa |
- Dental air scaler / complete set / with air polisher Airflow® Prophylaxis Master EMS Electro Medical Systems. Retrieved on Sep. 18, 2018. Retrived from the Internet: <URL: http://www.medicalexpo.com/prod/ems-electro-medical-systems/product-68360-809207.html.
Patent History
Patent number: D840543
Type: Grant
Filed: Jun 20, 2018
Date of Patent: Feb 12, 2019
Assignee: FERTON HOLDING S.A. (Delemont)
Inventor: Antoine Cahen (Lausanne)
Primary Examiner: Wan Laymon
Application Number: 29/654,041
Type: Grant
Filed: Jun 20, 2018
Date of Patent: Feb 12, 2019
Assignee: FERTON HOLDING S.A. (Delemont)
Inventor: Antoine Cahen (Lausanne)
Primary Examiner: Wan Laymon
Application Number: 29/654,041
Classifications
Current U.S. Class:
Dental (46) (D24/176)