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IP Verse

Solid Tyre Made Of Elastomer Material For A Roller Of A Cable Railway - EP3953163

The patent EP3953163 was granted to Compagnie Gnrale DES Etablissements Michelin on Oct 11, 2023. The application was originally filed on Apr 9, 2020 under application number EP20719741A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3953163

COMPAGNIE GNRALE DES ETABLISSEMENTS MICHELIN
Application Number
EP20719741A
Filing Date
Apr 9, 2020
Status
Granted And Under Opposition
Sep 8, 2023
Publication Date
Oct 11, 2023
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

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SEMPERIT HOLDINGJul 10, 2024MULLER SCHUPFNER & PARTNER PATENT UND RECHTSANWALTSPARTNERSCHAFT MBB MUCADMISSIBLE

Patent Citations (34) New

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

Citation PhasePublication Number
DESCRIPTIONFR2106897
DESCRIPTIONFR2661865
INTERNATIONAL-SEARCH-REPORTFR2106897
INTERNATIONAL-SEARCH-REPORTUS4295686
INTERNATIONAL-SEARCH-REPORTWO2017116384
OPPOSITIONAT123028B
OPPOSITIONAT181621B
OPPOSITIONAT198795B
OPPOSITIONAT304631B
OPPOSITIONAT325354B
OPPOSITIONAT402094B
OPPOSITIONCH326283
OPPOSITIONCH641254
OPPOSITIONCH709957
OPPOSITIONDE10218757
OPPOSITIONDE1505199
OPPOSITIONDE1505200
OPPOSITIONDE1729849
OPPOSITIONDE1905064U
OPPOSITIONDE2009901
OPPOSITIONDE202015006091U
OPPOSITIONDE2353270
OPPOSITIONDE2800900
OPPOSITIONDE4104457
OPPOSITIONEP0202269
OPPOSITIONEP1071892
OPPOSITIONEP1203056
OPPOSITIONEP1277637
OPPOSITIONEP2159124
OPPOSITIONEP2658706
OPPOSITIONEP3251999
OPPOSITIONEP3254920
OPPOSITIONJP2008213407
OPPOSITIONUS6796919

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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