The patent EP4540161 was granted to Kone on Apr 23, 2025. The application was originally filed on Jun 16, 2022 under application number EP22733170A. The patent is currently recorded with a legal status of "Request For Examination Was Made".

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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