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The patent EP2381340B1 was granted to Immersion on Mar 14, 2018 following the initial filing on Apr 21, 2011 under the application number EP11163539 .
The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.
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