USD937510SActiveUtility
Vacuum cleaner
Assignee: SUZHOU SWEEP ELECTRIC APPLIANCE CO LTDPriority: Mar 5, 2020Filed: Mar 5, 2020Granted: Nov 30, 2021
Est. expiryMar 5, 2040(~13.6 yrs left)· nominal 20-yr term from priority
Inventors:Dongliang Xu
80
PatentIndex Score
10
Cited by
18
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a vacuum cleaner, as shown and described.Join the waitlist — get patent alerts
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