USD1086722SActiveUtility

Cleaning brush

57
Assignee: ZHAO QIANKUNPriority: Oct 17, 2022Filed: Oct 31, 2022Granted: Aug 5, 2025
Est. expiryOct 17, 2042(~16.2 yrs left)· nominal 20-yr term from priority
Inventors:Qiankun Zhao
57
PatentIndex Score
3
Cited by
20
References
1
Claims

Claims

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

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