EP2263780

ENVIROSERV
Application Number
EP09007991A
Filing Date
Jun 18, 2009
Status
Revoked
Feb 25, 2022
Grant Date
Dec 6, 2017
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP2263780B1 was granted on Dec 6, 2017 by Enviroserv The patent is currently Revoked.

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

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STEINMULLER ENGINEERINGSep 6, 2018ADMISSIBLE
SUMITOMO SHI FW ENERGIASep 6, 2018ADMISSIBLE

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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.