USD828665SActiveUtility

Window cleaning appliance

39
Assignee: KAERCHER GMBH & CO KG ALFREDPriority: Nov 16, 2015Filed: Apr 29, 2016Granted: Sep 11, 2018
Est. expiryNov 16, 2035(~9.3 yrs left)· nominal 20-yr term from priority
Inventors:Matthias HelfertMichael P. Meyer
39
PatentIndex Score
2
Cited by
26
References
1
Claims

Claims

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

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