Dental appliance

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Description

FIG. 1. is a front view of a dental appliance showing my new design thereof;

FIG. 2. is a rear view thereof,

FIG. 3. is a left side view thereof;

FIG. 4. is a right side view thereof;

FIG. 5. is a top plan view thereof;

FIG. 6. is a bottom plan view thereof;

FIG. 7. is a front, top, right perspective view thereof; and,

FIG. 8. is a front, bottom, right perspective view thereof.

Claims

The ornamental design for a dental appliance, as shown.

Referenced Cited
U.S. Patent Documents
D609348 February 2, 2010 Farrell
8105079 January 31, 2012 Farrell
D654173 February 14, 2012 Farrell
D717447 November 11, 2014 Farrell
D722171 February 3, 2015 Bergersen
D767146 September 20, 2016 Farrell
D799049 October 3, 2017 Farrell
D815291 April 10, 2018 Farrell
Patent History
Patent number: D862703
Type: Grant
Filed: Apr 30, 2018
Date of Patent: Oct 8, 2019
Assignee: SHANGHAI MUGANG MEDICAL TECHNOLOGY LTD. (Shanghai)
Inventor: Yong Chen (Xiamen)
Primary Examiner: Wan Laymon
Application Number: 29/645,928
Classifications