IP Verse

Rail Wheel And Wheel Brake Disc For A Rail Wheel Of A Railway Vehicle - EP3760891

The patent EP3760891 was granted to Knorr Bremse Systeme FR Schienenfahrzeuge on Mar 23, 2022. The application was originally filed on Jul 2, 2020 under application number EP20183739A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3760891

KNORR BREMSE SYSTEME FR SCHIENENFAHRZEUGE
Application Number
EP20183739A
Filing Date
Jul 2, 2020
Status
Granted And Under Opposition
Feb 18, 2022
Publication Date
Mar 23, 2022
External Links
Slate, Register, Google Patents

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 DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

POLI COSTRUZIONE MATERIALI TRAZIONEDec 23, 2022CRISTINELLIADMISSIBLE

Patent Citations (13) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONDE102011102518
OPPOSITIONDE102012015378
OPPOSITIONDE1158095
OPPOSITIONDE3839073
OPPOSITIONEP0564942
OPPOSITIONFR2101277
OPPOSITIONUS2015247541
SEARCHDE102012015378
SEARCHDE1158095
SEARCHDE3839073
SEARCHEP0564942
SEARCHFR2101277
SEARCHUS2015247541

Non-Patent Literature (NPL) Citations (1) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- Duranton Coralie, " Fatigue analysis of two wheel-mounted brake disc designs", Master's Thesis, KTH Stockholm, (20150101), XP093248340

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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