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IP Verse

Method For Controlling A Breaking System Of A Rail Vehicle - EP3113993

The patent EP3113993 was granted to Knorr Bremse Systeme FR Schienenfahrzeuge on Oct 20, 2021. The application was filed on Mar 3, 2015 under application number EP15707156A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3113993

KNORR BREMSE SYSTEME FR SCHIENENFAHRZEUGE
Application Number
EP15707156A
Filing Date
Mar 3, 2015
Status
Granted And Under Opposition
Sep 17, 2021
Publication Date
Oct 20, 2021
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
SIEMENS MOBILITYJul 20, 2022PATENTANWALTSKANZLEI WILHELM & BECKADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCH613167
INTERNATIONAL-SEARCH-REPORTDE19510755
INTERNATIONAL-SEARCH-REPORTWO2013034731
OPPOSITIONCH613167
OPPOSITIONDE102006011963
OPPOSITIONDE102010053683
OPPOSITIONDE102011052545
OPPOSITIONDE102011113073
OPPOSITIONDE1513641
OPPOSITIONDE19510755
OPPOSITIONDE2648509
OPPOSITIONDE3013222
OPPOSITIONEP0735963
OPPOSITIONWO2004054840
OPPOSITIONWO2013034731
OPPOSITIONWO2014067786
OPPOSITIONWO9939957

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

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