IP Verse

Studded Pneumatic Tyre - EP3452305

The patent EP3452305 was granted to Compagnie Gnrale DES Etablissements Michelin on Nov 22, 2023. The application was originally filed on Jun 21, 2017 under application number EP17731568A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3452305

COMPAGNIE GNRALE DES ETABLISSEMENTS MICHELIN
Application Number
EP17731568A
Filing Date
Jun 21, 2017
Status
Patent Maintained As Amended
Oct 20, 2023
Grant Date
Nov 22, 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

Get instant alerts for new oppositions and patent status changes

NOKIAN RENKAAT OYJOct 5, 2021BERGGRENADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTDE2304036
INTERNATIONAL-SEARCH-REPORTEP0813981
INTERNATIONAL-SEARCH-REPORTFR2131913
INTERNATIONAL-SEARCH-REPORTGB1546780
OPPOSITIONEP1055509
OPPOSITIONFR2131913
OPPOSITIONFR2982529
OPPOSITIONJP2015039898
OPPOSITIONJP4487668B
OPPOSITIONRU2583235
OPPOSITIONSE227484
OPPOSITIONUS2004231775
OPPOSITIONUS2014290814
OPPOSITIONUS2014338806
OPPOSITIONUS4843120
OPPOSITIONWO2011138504
OPPOSITIONWO2014006857
OPPOSITIONWO2014072853
OPPOSITIONWO2016045807
OPPOSITIONWO2018001806

Non-Patent Literature (NPL) Citations (8) New

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

Citation PhaseReference TextLink
OPPOSITION- Anonymous, "3NMHNE WNHBI", ABTO PEBIO, (20150000), pages 1 - 11, XP055853099-
OPPOSITION- Anonymous, "Nastojen ja nastarenkaiden hyväksymisvaatimusten muutostarpeet = Report on the demand for revisal of the restrictions concerning studded tyres and their type approval", Likenne Ja Viestintaministerio, (20081015), vol. 51, pages 1 - 33, XP008161777-
OPPOSITION- Anonymous, "Over run test", TRAFI, (20150800), pages 1 - 25, XP055853082-
OPPOSITION- Anonymous, "RALLY SWEDEN : HALF-A-MILLION STUDS", MICHELIN, (20210000), pages 1 - 2, URL: https://michelinmotorsport.com/News/Rally-Sweden-half-a-million-studs, XP055853106-
OPPOSITION- Anonymous, "TALVIRENKAAT 2013", Teknikan Maailman- OTAVAMEDIA, (20130000), pages 1 - 12, XP055853097-
OPPOSITION- Anonymous, "WRC: Stars in the snow", MICHELIN, pages 1 - 2, URL: https://www.michelinmotorsport.com/News/WRC-Stars-in-the-snow, XP055853108-
OPPOSITION- Jansen Sven, Schmeitz Antoine, Akkermans Lars, "Study on some safety-related aspects of tyre use", Stakeholder information and discussion document, (20140527), pages 1 - 33, XP055853088-
OPPOSITION- Lafrere Steve, "Back to Basics: Part 4: How Tread Design Impacts Wear, Traction and Noise", TireReview, (20050525), pages 1 - 7, XP055853085-

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