USD972241SActiveUtility

Cleaning robot

80
Assignee: BEIJING ROBOROCK TECHNOLOGY CO LTDPriority: Oct 15, 2020Filed: Apr 1, 2021Granted: Dec 6, 2022
Est. expiryOct 15, 2040(~14.2 yrs left)· nominal 20-yr term from priority
Inventors:Youcheng LuCaiyun Hu
80
PatentIndex Score
9
Cited by
53
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a cleaning robot, as shown and described.

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