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Articulated Train-Type Rail Vehicle - EP3164313

The patent EP3164313 was granted to Siemens on Oct 15, 2025. The application was originally filed on Aug 28, 2015 under application number EP15756900A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3164313

SIEMENS
Application Number
EP15756900A
Filing Date
Aug 28, 2015
Status
Patent Maintained As Amended
Sep 12, 2025
Publication Date
Oct 15, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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

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CONSTRUCCIONES Y AUXILIAR DE FERROCARRILESOct 14, 2020GALBAIAN SCOOPADMISSIBLE
CONSTRUCCIONES Y AUXILIAR DE FERROCARRILESOct 14, 2020IGARTUAADMISSIBLE
ALSTOMSep 30, 2020LAVOIXADMISSIBLE
STADLER RAILSep 29, 2020HEPP WENGER RYFFELADMISSIBLE

Patent Citations (24) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTDE102012002611
INTERNATIONAL-SEARCH-REPORTDE102013002096
OPPOSITIONDE102012002611
OPPOSITIONDE102013002096
OPPOSITIONDE1292157
OPPOSITIONDE4322760
OPPOSITIONDE649522
OPPOSITIONEP0941191
OPPOSITIONEP1721803
OPPOSITIONEP1741610
OPPOSITIONEP2179905
OPPOSITIONEP2663793
OPPOSITIONFR2538334
OPPOSITIONGB825510
OPPOSITIONGB863913
OPPOSITIONUS2003033955
OPPOSITIONUS2161687
OPPOSITIONUS3528374
OPPOSITIONUS3650219
OPPOSITIONUS4454821
OPPOSITIONWO2009010417
OPPOSITIONWO9610508
OPPOSITIONWO9824675
OTHEREP0941191

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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