The ongoing Artificial Intelligence (AI) revolution has machine learning models at its core. Contrary to classic computer programs written by developers, many of these models rely on vast artificial neural networks trained in giant amounts of data. In general, they use what is called a transformer architecture. No one individually writes or encodes these models;…

The UK High Court has held that Lidl’s rights in the Lidl logo were infringed by Tesco’s Clubcard Price(s) signs ([2023] EWHC 873 (Ch)). Specifically, the court made the following findings. Trade mark infringement – Lidl’s trade mark for the Lidl logo was infringed by Tesco’s Clubcard Price(s) signs, which took unfair advantage of Lidl’s…

As testified by collections such as those of Trinity College’s Old Library, copying and illustrating manuscripts by hand was such a well-developed practice among members of mediaeval religious orders in Ireland that two Christian saints – Columba and Finnian – ended up having the first recorded copyright dispute in the Western world’s history. The most…