Ultrasonic cleaning machine
Description
The broken lines shown in the drawings depict portions of the ultrasonic cleaning machine that form no part of the claimed design.
Claims
The ornamental design for an ultrasonic cleaning machine, as shown and described.
Referenced Cited
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- Alivon 2021 Ultrasonic Jewelry Cleaner, available in Amazon.com, date first available Aug. 12, 2021 [online], [site visited Apr. 21, 2022], Available from the internet URL: https://www.amazon.com/ALIVON-2021-Ultrasonic-Jewelry-Cleaner/dp/B09CHCBG5R/ref=pd_di_sccai_cn_1_sccl_13/133-2871813-0152411 (Year: 2021).
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Patent History
Patent number: D996747
Type: Grant
Filed: Jan 14, 2021
Date of Patent: Aug 22, 2023
Inventor: BaoKai Gu (Shenzhen)
Primary Examiner: Jennifer Rivard
Assistant Examiner: Jennylou M Binas
Application Number: 29/766,170
Type: Grant
Filed: Jan 14, 2021
Date of Patent: Aug 22, 2023
Inventor: BaoKai Gu (Shenzhen)
Primary Examiner: Jennifer Rivard
Assistant Examiner: Jennylou M Binas
Application Number: 29/766,170
Classifications