Dental appliance
Latest SHANGHAI MUGANG MEDICAL TECHNOLOGY LTD. Patents:
Description
Claims
The ornamental design for a dental appliance, as shown.
Referenced Cited
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
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
Current U.S. Class:
Mold, Model Or Form (48) (D24/181)