Diogo Antunes of Inventa examines a Portuguese trademark ruling concerning a famous work by the Mexican painter and its implications for the assessment of affinity between signs and goods
Diogo Antunes of Inventa examines how personalised politics and campaign merchandising are bringing trademark law into the heart of Portugal’s presidential election
Spain’s Donut case shows how widespread linguistic use does not necessarily erode trademark rights. Diogo Antunes of Inventa examines how Spanish and Portuguese practice address lexicalisation, reputation, and the boundary between descriptiveness and genericide
