PatentPatent Analysis

EP2741944

BOMBARDIER TRANSPORTATION
Application Number
EP12748007A
Filing Date
Aug 8, 2012
Status
Revoked
Nov 16, 2022
Grant Date
Oct 4, 2017
External Links
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Biblio Summary

The patent EP2741944B1 was granted to Bombardier Transportation on Oct 4, 2017 following the initial filing on Aug 8, 2012 under the application number EP12748007A . The current legal status of the patent is Revoked.

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Patent Oppositions filed by Competitors

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.

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SIEMENSJul 4, 2018 -
KNORR BREMSE SYSTEME FUR SCHIENENFAHRZEUGEJun 29, 2018ADMISSIBLE

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

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