IP Verse

Methylene Blue And Its Medical Use

PatentPatent Analysis

EP2913327

PROVENCE
Application Number
EP15159302A
Filing Date
Jul 12, 2007
Status
Granted And Under Opposition
May 5, 2023
Grant Date
Jun 7, 2023
External Links
Slate, Register, Google Patents

Bibliography

The patent EP2913327B1 was granted to Provence on Jun 7, 2023 following the initial filing on Jul 12, 2007 under the application number EP15159302A . The current legal status of the patent is Granted And Under Opposition.

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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.

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AERAMar 7, 2024ADMISSIBLE
J A KEMPMar 6, 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.

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