The facts of the case On 21 November 2023, Sir Anthony Mann of the London High Court handed down a judgment in the case of Emotional Perception AI Ltd v Comptroller-General of Patents, Designs and Trade Marks [2023] EWHC 2948 (Ch). This judgment addressed the question whether artificial neural networks (ANNs) are excluded subject matter…
Many of us who have done a PhD, remember that time around the beginning of the second year when anxiety and insecurity start substituting the passion and enthusiasm. We all needed a safe space and a friendly encouraging forum to reassure us that having your own research project is a worthwhile endeavour. To help inspire…
On 25 October 2023, HHJ Hacon (sitting as a High Court Judge), rendered his judgment in Philip Morris v Nicoventures[1]. The Claimants (“PMI”) sought revocation of EP (UK) No. 3 367 830 B1 (“EP 830”) and the defendants (“BAT”) counterclaimed for infringement. EP 830 was held to be invalid for lack of inventive step and…
A hefty judgment was recently handed down by Mellor J concerning a patent for a modified release formulation of mirabegron. The patent was held to be valid and not infringed by Sandoz, while infringement with respect to Teva (which had admitted infringement with an earlier version of its product but sought a declaration of non-infringement…
Nokia has started legal actions against Amazon in the US, Germany, India, the UK and at the Unified Patent Court for the unauthorized use of Nokia’s video-related technologies in streaming services and devices. Separately, Nokia filed cases in the US against HP. In a blogpost, Arvin Patel, chief licensing officer new segments at Nokia, states…
On 25 July 2023, the Court of Appeal handed down its decision in Teva & Sandoz v Astellas[1] concerning the validity of Astellas’ patent to mirabegron for use in the treatment of overactive bladder (“OAB”). At first instance, Meade J had held the patent valid and infringement by the generics’ proposed acts was not separately…
Introduction On 17 July 2023, the English Court of Appeal handed down its decision in a dispute between J.C. Bamford (JCB) and Manitou about the confidentiality of information disclosed in the course of litigation between JCB and Manitou relating to the validity and infringement of certain of JCB’s patents. At the heart of the confidentiality…
On 18 July 2023, the Court of Appeal handed down its judgment in Vernacare Limited v Moulded Fibre Products Limited [2023] EWCA Civ 841, an appeal from the decision of Nicholas Caddick QC (sitting as a Deputy High Court Judge in the Intellectual Property Enterprise Court). The Court of Appeal, with Sir Christopher Floyd giving…
As many readers will know, Apple and Optis have been engaged in international litigation concerning Standard Essential Patents (SEPs) since 2019. On 26 February 2019, Optis filed an action against Apple in the English Patents Court for infringement of the GB designations of eight European Patents. Following a finding that at least one of Optis’…
On 4 May 2023, a mere two weeks after the conclusion of the hearing, the Court of Appeal handed down its decision in Sandoz and Teva v BMS. The appeal decision is centred on the question of plausibility and comes hot on the heels of the Enlarged Board of Appeal’s decision in G 2/21. Indeed,…
