IP Verse

Method And Device For Monitoring An Operational Status Of A Coupling Device

EP2420427

ALSTOM TRANSPORT SA
Application Number
EP11175827A
Filing Date
Jul 28, 2011
Status
Granted And Under Opposition
Jul 28, 2017
Grant Date
Aug 30, 2017
External Links
Slate, Register

Biblio Summary

The patent EP2420427B1 was granted on Aug 30, 2017 by Alstom Transport Sa The patent is currently Granted And Under Opposition.

Oppositions Filed by other Companies on the Patent

The table below shows 1 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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SIEMENS AKTIENGESELLSCHAFTMay 28, 2018ADMISSIBLE

More Opposed Patents of Alstom Transport Sa

The table below shows the patents of Alstom Transport Sa that have been opposed by other companies.

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EP2202125Passenger Transport Vehicle Comprising Standardized Arrangements Beneath The Car FloorDec 8, 20211
EP2708436Air-Conditioning Device, In Particular For A Railway VehicleNov 24, 20211
EP2093095Architecture Of A Distributed Auxiliary Supply NetworkAug 29, 20181

Dossier Documents of the Patent

The documents dossier of the patent at EPO including all essential records in the patent's lifecycle, from filing to grant to oppositions.

  • Date

    Description

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