EP4091836

SUMITOMO RUBBER INDUSTRIES
Application Number
EP22172306A
Filing Date
May 9, 2022
Status
Granted And Under Opposition
Jan 19, 2024
Grant Date
Feb 21, 2024
External Links
Slate, Register, Google Patents
Similar Patents facing opposition

Bibliography

The patent EP4091836B1 was granted to Sumitomo Rubber Industries on Feb 21, 2024 following the initial filing on May 9, 2022 under the application number EP22172306A . The current legal status of the patent is Granted And Under Opposition.

AI Generated Summary New

Patent Family

Patent Family

Patent Oppositions filed by Competitors

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 DateOpposition Status

Get instant alerts for new oppositions and patent status changes

COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELINNov 20, 2024ADMISSIBLE

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

  • Date

    Description

  • Get instant alerts for new documents