USD797390SActiveUtility

Cleaning article

73
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Mar 28, 2016Filed: Mar 28, 2016Granted: Sep 12, 2017
Est. expiryMar 28, 2036(~9.7 yrs left)· nominal 20-yr term from priority
Inventors:Shingo Kawasaki
73
PatentIndex Score
14
Cited by
34
References
1
Claims

Claims

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

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