IP Verse

Protection For The Transition Between Rail Vehicle Wagons Connected With An Articulated Connection

Patent No. EP2942214 (titled "Protection For The Transition Between Rail Vehicle Wagons Connected With An Articulated Connection") was filed by Alstom on Apr 9, 2015. The application was issued on Jun 21, 2023.

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentative
HUBNERMar 18, 2024WALTHER BAYER FABER PATENTANWALTE PARTGMBB

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents

EP2942214

ALSTOM
Application Number
EP15163033A
Filing Date
Apr 9, 2015
Status
Granted And Under Opposition
May 19, 2023
Publication Date
Jun 21, 2023
External Links
Slate, Register , Google Patents