Pneumatic Tire

Patent No. EP3838625 (titled "Pneumatic Tire") was filed by Sumitomo Rubber Industries on Dec 2, 2020. The application was issued on Feb 1, 2023.

Patent Summary

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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 DateRepresentative
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELINOct 27, 2023MFP MICHELIN

Dossier Documents

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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