USD1082333SActiveUtility

Cleaning brush

53
Assignee: DONGGUAN ZHENFA BRUSH MFG CO LTDPriority: Apr 26, 2023Filed: Jun 1, 2023Granted: Jul 8, 2025
Est. expiryApr 26, 2043(~16.7 yrs left)· nominal 20-yr term from priority
Inventors:Chonggao Lu
53
PatentIndex Score
2
Cited by
16
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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