The patent EP4142228 was granted to 3DB Access on Aug 13, 2025. The application was originally filed on Aug 26, 2022 under application number EP22192318A. 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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