In most legal systems, preliminary injunctions in patent matters require the applicant to show that he would suffer an irreparable disadvantage without the approval of the requested preliminary injunction. In the different legal systems, there are different standards and requirements for the proof of irreparable harm. While some jurisdictions require a completely irreparable disadvantage, others…

The EPO’s Problem-Solution-Approach is, on the face of it, simple and widely applied also in the national jurisprudence of the EPC member states. It starts with the determination of a “closest prior art document” (CPAD) which is to serve as the starting point of the further analysis. It is then evaluated which technical differences exist…

Regardless of whether someone intends to enforce their own supplementary protection certificate (SPC) or finds themself at the receiving end of an SPC infringement action, the question which grounds of invalidity justify the revocation of an SPC may become highly relevant. This question is all the more intriguing in light of the CJEU’s corresponding case…

Over the past few years the pan-European and parallel national patent litigation based on Eli Lilly’s pemetrexed patent has attracted considerable attention, as it has resulted in a number of diverse land mark decisions in relation to the doctrine of equivalence, as evidenced by the various posts on the Kluwer Patent Blog. By way of…

In order to provide adequate incentives for the research and development of high-quality medicinal products adapted for paediatric needs, special rewards, such as a 6-month paediatric extension of the term of a Supplementary Protection Certificate (SPC) have been made available in the EU since 2007. Switzerland, which participates in the EU’s single market and traditionally…

The Swiss Patent Office issued a brief notice regarding a change of practice in the granting of supplementary protection certificates (SPCs) as well as corresponding detailed information on 22 October 2018. Following the Swiss Federal Supreme Court’s judgment 4A_576/2017 of 11 June 2018 relating to the SPC for Truvada, the requirement under Article 140b(1)(a) Swiss…

In a decision issued this summer, the Swiss Federal Patent Court had the opportunity to comment on the catalogue of grounds for invalidity which can be brought against a Swiss SPC. The Federal Patent Court issued a PI based on Genzyme Corporation’s Swiss SPC for sevelamer, although it was unclear whether the Swiss Institute of…

The Swiss Federal Supreme Court issued a landmark decision concerning the requirements for Supplementary Protection Certificates (SPCs) for combination products. Until recently, Switzerland stood solid as a rock and defended the so-called infringement test for SPCs for combination products. The Federal Supreme Court has now ruled that while the infringement test shall still apply to…