Introduction In a ruling by Hacon HHJ on 4 July 2022, [here] the English Patents Court has invalidated three patents belonging to J. C. Bamford (JCB) while finding a fourth valid and infringed by Manitou UK Ltd and its parent company Manitou BF (Manitou).  The judgment followed a six-day trial in November last year. Parallel…

As readers will be well aware, one of the points on which the courts of various European countries diverge, is whether or not the prosecution history of the patent at hand may be taken into account to interpret its scope of protection. For example, the UK Supreme Court, in its landmark judgment of 12 July…

In September 2021, Brazilian Congress passed a law changing the compulsory licensing landscape as a political answer to the impact of the Covid-19 pandemic. Initially, Congress wanted to include new possibilities to issue compulsory license and tried to create a mandatory tech transfer provision that could severely jeopardize companies doing business in Brazil. In view…

Because the patent failed to disclose the absence of a loading dose, the no-loading-dose limitation was without adequate written description support. A divided Federal Circuit panel has reconsidered and reversed a prior decision finding that a patent owned by Novatis for administering a drug to treat relapse multiple sclerosis was not invalid for lack of…

Barcelona Commercial Court no. 5 – arguably Spain’s most active patent court – rules in an infringement case concerning motorcycle helmets. The features of a claim cannot be narrowed down based on a preferred embodiment represented in one of the drawings. While probably not a watershed case, this precedent should be considered in future disputes…

In a decision dated June 29, 2022, the Cour de cassation (French Supreme Court) overturned the decision of the Paris Court of Appeal (Paris, November 24, 2020) which refused to assess acts of infringement committed abroad. The decision of the Supreme Court, which merely applies classical rules of private international law, leads one to wonder…

Michael Tappin QC (sitting as a deputy judge of the High Court) It is common in English patent litigation for patentees to make an application to amend a patent post grant and in the course of litigation pursuant to section 75 of the Patents Act 1977 – for example in order to delete invalid claims…

25 May 2022, the Paris Court of Appeal overturned the refusal of the French National Institute of Industrial Property (INPI) to grant an SPC on avelumab. This is a reversal of the “nivolumab” case law on the interpretation of Article 3(a) of Regulation (EC) No 469/2009 (hereafter the SPC Regulation).   In this case, Dana-Farber…