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IP Verse

Pneumatic Tire - EP3838625

The patent EP3838625 was granted to Sumitomo Rubber Industries on Feb 1, 2023. The application was filed on Dec 2, 2020 under application number EP20211160A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3838625

SUMITOMO RUBBER INDUSTRIES
Application Number
EP20211160A
Filing Date
Dec 2, 2020
Status
Granted And Under Opposition
Dec 30, 2022
Publication Date
Feb 1, 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
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELINOct 27, 2023MFP MICHELINADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication Number
DESCRIPTIONJPH0325003
OPPOSITIONEP1236587
OPPOSITIONEP1859962
OPPOSITIONEP2154007
OPPOSITIONEP2578417
OPPOSITIONEP3037280
OPPOSITIONJPH0325003
OPPOSITIONJPH1159118
OPPOSITIONUS1452099
OPPOSITIONUS2010230020
OPPOSITIONUS2011265925
OPPOSITIONUS2018215206
OPPOSITIONUS2019193469
OPPOSITIONUS6439285
OPPOSITIONWO2010067389
OPPOSITIONWO2015008137
OPPOSITIONWO2017074459
SEARCHEP2578417
SEARCHEP3153334
SEARCHFR3026055

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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