EP2245221

TOTAL PETROCHEMICALS RESEARCH FELUY
Application Number
EP09712446A
Filing Date
Feb 19, 2009
Status
Revoked
Apr 8, 2022
Grant Date
May 22, 2019
External Links
Slate, Register, Google Patents
Similar Patents facing opposition

Bibliography

The patent EP2245221B1 was granted to Total Petrochemicals Research Feluy on May 22, 2019 following the initial filing on Feb 19, 2009 under the application number EP09712446A . The current legal status of the patent is Revoked.

AI Generated Summary New

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 DateOpposition Status

Get instant alerts for new oppositions and patent status changes

BOREALISFeb 21, 2020ADMISSIBLE

Dossier Documents

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