The patent EP3626667B1 was granted to Otis Elevator on Aug 20, 2025 following the initial filing on Sep 18, 2019 under the application number The current legal status of the patent is Granted.
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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