USD880796SActiveUtility

Cleaning article

73
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Sep 12, 2018Filed: Sep 12, 2018Granted: Apr 7, 2020
Est. expirySep 12, 2038(~12.2 yrs left)· nominal 20-yr term from priority
Inventors:Mark W. BaldwinMatthew D. ChaffeePaul N. Daveloose
73
PatentIndex Score
13
Cited by
26
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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