The patent EP4053878 was granted to Micromass UK on Aug 6, 2025. The application was originally filed on Sep 17, 2014 under application number EP22169733A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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