Patent No. EP3852826 (titled "Intra-Ventricular Infusion And Evacuation Catheter For Treatment Of Intracerebral Hemorrhage (Ich)") was filed by Stryker on Sep 11, 2019. The application was issued on Jul 30, 2025.

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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