This book looks back on 25 years of pioneering EU trade mark practice, as viewed by various experts from all over Europe. EU trade mark law - and by extension, trade mark law of the EU Member States - has substantially evolved during these past 25 years. The success of the EU trade mark resulted in a shift from a 'bottom-up' harmonization of national trade mark systems to a 'top-down' approach, based on the EU trade mark system. The first two contributions focus on the EUIPO's convergence efforts with the national trade mark offices and the impact of EU case law on national trade mark practice, respectively. Further on the evolution of the EU trade mark system is addressed through a wide variety of subjects of substantive law. The last chapter offers and analysis of the impact of Brexit on EU trade marks. Flip Petillion (editor) is a leading domestic and international dispute resolution counsel and arbitrator and regularly publishes on various topics related to intellectual property and arbitration (PETILLION, Belgium). With contributions by Ana-Maria Baciu and Andreea Bende (Simion & Baciu, Rumania), Alexander Schnider (GEISTWERT, Austria), Claus Barrett Christiansen and Maria Rose Kristensen (Bech-Bruun Law Firm, Denmark), Diego Noesen (PETILLION, Belgium), Gerard Kelly and Jane Bourke (Mason Hayes & Curran LLP, Ireland), Jan Peter Heidenreich (Preu Bohlig, Germany), Eva Lachmannova (Sindelka & Lachmannova, Czech Republic), Matthew Harris (Waterfront Solicitors LLP, UK), Paul Micallef Grimaud and Nikolai Lubrano (Ganado Advocates, Malta), Richard Wessman, Stojan Arnerstal and Sofia Bergenstrahle (Vinge, Sweden)