Can a basic patent be amended under Art. 138.3 EPC to overcome a nullity action brought against its SPC?
The messy case law from the Court of Justice of the European Union (“CJEU”) on supplementary protection certificates (“SPC”) that protect “combinations” of pharmaceutical products has left many patentees that relied in good faith on the criteria laid down by the CJEU in the judgment of 16 September 1999, Case C-392/97 (“Farmitalia”) with patents whose…