The patent EP2347177 was granted to SGL Carbon on Jan 3, 2018. The application was originally filed on Sep 21, 2009 under application number EP09744981A. 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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