This table presents recent patent oppositions filed by Tk Elevator Innovation And Operations Gmbh against its competitors. It outlines key details of each case, including the patent title, filing date and the applicant. This information provides insights into the competitive landscape and highlights active disputes over patent grant within the industry.

Patent NumberTitleApplicantOpposition Date
EP3680204A Remote Monitoring System And A Method For Remotely Monitoring An Elevator SystemKONE CORPORATIONAug 14, 2023
EP3536647Authorization Management And Authorization Request Of Elevator Service RequestOTIS ELEVATOR COMPANYJul 20, 2022
EP1415947Device And Methode For Remote Monitoring Of An ElevatorINVENTIO AGMar 30, 2022
EP3326955An Apparatus For Transporting A Load From A First To A Second Level, In Particular A StairliftOTTO OOMS B.V.Apr 2, 2020
EP3075693Traffic List Generation For Passenger ConveyanceOTIS ELEVATOR COMPANYJun 12, 2019
EP2727842Hose Management System For Supplying Conditioned Air To An AircraftTWIST INC.Feb 2, 2018
EP2132125Multifunction Call Buttons For An Elevator SystemOTIS ELEVATOR COMPANYJan 12, 2018

The following table provides an overview of the latest patents of Tk Elevator Innovation And Operations Gmbh that has been opposed by its competitors. It provides an insight into the competitive landscape of the industry and highlights the patents that are subject to oppositions.

Patent NumberGrant DateTitleTotal Oppositions
EP3204322Jun 7, 2023Method For Operating A Lift System1
EP3436384Feb 23, 2022Method For Operating A Lift System And Lift System Designed For Carrying Out The Method1
EP3172159Oct 27, 2021Method For Controlling A Lift Installation1
EP3599208Jul 28, 2021Lift System Having A Plurality Of Cars And A Decentralised Safety System1
EP3515850Dec 2, 2020Transportation Device Comprising A Safety Device For Limiting Deceleration1
EP3253700Jun 17, 2020Elevator Control Systems And Methods Of Making And Using Same1
EP3403968Mar 25, 2020Elevator System1
EP2625129Jan 2, 2019Elevator Installation1
EP3122680Aug 15, 2018Elevator System1
EP3126276Jun 27, 2018Elevator With A Braking Device1