PFIZER IRELAND PHARMACEUTICALS patents facing oppositions

Top patents of PFIZER IRELAND PHARMACEUTICALS facing oppositions at the European Patent Office (EPO).

Patent Number Grant Date Patent Title Expected Expiration Date Facing Oppositions Activity Alert
EP2357250B1 06 Oct, 2021 Production of TNFR-Ig Aug, 2025 2
EP1789571B1 26 Apr, 2017 Production of TNFR-Ig in a large-scale production cell culture Aug, 2025 2
EP3269717B9 09 Aug, 2023 Polymorphic and pseudopolymorphic forms of pharmaceutical compound nxl104 Oct, 2030 1