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Authorization Management And Authorization Request Of Elevator Service Request

Patent No. EP3536647 (titled "Authorization Management And Authorization Request Of Elevator Service Request") was filed by Otis Elevator on Mar 6, 2019. The application was issued on Aug 7, 2024.

Patent Summary

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CompanyOpposition DateRepresentative
TK ELEVATOR INNOVATION AND OPERATIONSJul 20, 2022PAUSTIAN & PARTNER PATENTANWALTE MBB

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EP3536647

OTIS ELEVATOR
Application Number
EP19161157A
Filing Date
Mar 6, 2019
Status
Patent Maintained As Amended
Jul 5, 2024
Publication Date
Aug 7, 2024
External Links
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