Patent No. EP1970677 (titled "Dosing Device For An Intravenous Infusion System") was filed by F Hoffmann LA Roche on Mar 15, 2007. The application was issued on Oct 7, 2009.
Latest UPC cases involving this patent.

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.
Date
Description
Get instant alerts for new documents