Dental suction unit
Latest DENTOZONE CO., LTD. Patents:
Description
The broken lines depict portions of the dental suction unit that form no part of the claimed design.
Claims
The ornamental design for a dental suction unit, as shown and described herein.
Referenced Cited
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Foreign Patent Documents
Other references
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Patent History
Patent number: D998140
Type: Grant
Filed: Nov 13, 2020
Date of Patent: Sep 5, 2023
Assignee: DENTOZONE CO., LTD. (Seoul)
Inventor: Cha Hyoung Koo (Seoul)
Primary Examiner: Wendy L Arminio
Assistant Examiner: Maheen Khurshid
Application Number: 29/758,289
Type: Grant
Filed: Nov 13, 2020
Date of Patent: Sep 5, 2023
Assignee: DENTOZONE CO., LTD. (Seoul)
Inventor: Cha Hyoung Koo (Seoul)
Primary Examiner: Wendy L Arminio
Assistant Examiner: Maheen Khurshid
Application Number: 29/758,289
Classifications