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IP Verse

Pneumatic Tire - EP3530485

The patent EP3530485 was granted to Sumitomo Rubber Industries on Nov 1, 2023. The application was filed on Dec 14, 2018 under application number EP18212504A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3530485

SUMITOMO RUBBER INDUSTRIES
Application Number
EP18212504A
Filing Date
Dec 14, 2018
Status
Patent Maintained As Amended
Sep 29, 2023
Publication Date
Nov 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 MICHELINMay 21, 2021MFP MICHELINADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication Number
DESCRIPTIONJP2012140718
DESCRIPTIONJP2018029567
OPPOSITIONCN206646324U
OPPOSITIONEP1213159
OPPOSITIONUS2005241741
OPPOSITIONUS2010218872
OPPOSITIONWO02051652
SEARCHEP1983098
SEARCHEP3381714
SEARCHJP2008138311

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.

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    Description

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