The patent EP2556356 was granted to Inficon on Jan 3, 2018. The application was originally filed on Apr 6, 2011 under application number EP11712558A. 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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