Ultrasonic scaler
Latest Shenzhen Gold oblong technology co. LTD Patents:
Description
Claims
The ornamental design for an ultrasonic scaler, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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5059122 | October 22, 1991 | Hetzel |
D908886 | January 26, 2021 | Wang |
D965785 | October 4, 2022 | Han |
D978355 | February 14, 2023 | Han |
D994121 | August 1, 2023 | Han |
D1018853 | March 19, 2024 | Chen |
D1023307 | April 16, 2024 | Yin |
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307692747 | July 2022 | CN |
Patent History
Patent number: D1052088
Type: Grant
Filed: Aug 8, 2023
Date of Patent: Nov 19, 2024
Assignee: Shenzhen Gold oblong technology co. LTD (Shenzhen)
Inventors: Fangmeng Han (Shenzhen), Qimu Liang (Shenzhen)
Primary Examiner: Wan Laymon
Application Number: 29/909,610
Type: Grant
Filed: Aug 8, 2023
Date of Patent: Nov 19, 2024
Assignee: Shenzhen Gold oblong technology co. LTD (Shenzhen)
Inventors: Fangmeng Han (Shenzhen), Qimu Liang (Shenzhen)
Primary Examiner: Wan Laymon
Application Number: 29/909,610
Classifications
Current U.S. Class:
Dental (33) (D24/152)