USD1027458SActiveUtility

Cleaning brush

Assignee: SHENZHEN FREATECH TECH CO LTDPriority: Dec 31, 2021Filed: Dec 31, 2021Granted: May 21, 2024
Est. expiryDec 31, 2041(~15.4 yrs left)· nominal 20-yr term from priority
Inventors:Lang Wu
70
PatentIndex Score
5
Cited by
13
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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