The patent EP2220148 was granted to Kolon Industries on Feb 7, 2018. The application was originally filed on Dec 11, 2008 under application number EP08859572A. The patent is currently recorded with a legal status of "No Opposition Filed Within Time Limit".

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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