Cleaning machine
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The broken lines shown in the drawings depict portions of the cleaning machine in which the design is embodied that form no part of the claimed design. The dash-dot lines illustrate the boundary of the enlarged views and form no part of the claimed design.
Claims
The ornamental design for a cleaning machine, as shown and described.
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- Upright vacuum cleaner, posted Mar. 15, 2021 [online], [retrieved May 1, 2023]. Retrieved from internet, https://www.amazon.com/Hoover-Complete-Bagless-Upright-UH74110/dp/B07TWCKN7D/ref=sr_1_24?crid=2TI1AXIFV9O5F&keywords=vacuum+cleaner&qid=1682955172&sprefix=vacuum+cleane%2Caps%2C139&sr=8-24 (Year: 2021).
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Type: Grant
Filed: Dec 31, 2021
Date of Patent: Mar 26, 2024
Assignee:
Inventor: Guangqian Ying (Yongkang)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Taylor O Mortorff
Application Number: 29/791,148