USD660600SActiveUtility
Cleaning brush head
Individually held — no corporate assignee on recordPriority: May 4, 2011Filed: May 4, 2011Granted: May 29, 2012
Est. expiryMay 4, 2031(~4.8 yrs left)· nominal 20-yr term from priority
Inventors:Fabiano G. Pottes
81
PatentIndex Score
30
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a cleaning brush head, as shown and described.
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