USD699444SActiveUtility

Cleaning brush

49
Assignee: YU SHU-FENGPriority: Jun 13, 2012Filed: Jun 13, 2012Granted: Feb 18, 2014
Est. expiryJun 13, 2032(~5.9 yrs left)· nominal 20-yr term from priority
Inventors:Shu-Feng Yu
49
PatentIndex Score
7
Cited by
5
References
1
Claims

Claims

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

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