USD867311SActiveUtility

Operation button for elevator

54
Assignee: MITSUBISHI ELECTRIC CORPPriority: Mar 24, 2014Filed: Apr 3, 2017Granted: Nov 19, 2019
Est. expiryMar 24, 2034(~7.7 yrs left)· nominal 20-yr term from priority
Inventors:Takanori HikimaYoshinori SaikawaEiji YuasaTakeyuki Hori
54
PatentIndex Score
5
Cited by
44
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an operation button for elevator, as shown and described.

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