Welcome to the summer issue of Katten KattWalk! We have an issue chock full of developments and pressing issues for fashion and brands. Associate Cynthia Martens starts with a look at “superfakes” and how the rise in counterfeit designer purses adds urgency for source transparency in trademarks. From London, senior associate Sarah Simpson and associate Teagan MillerMcCormack update us on how EU and UK regulatory authorities ramp up their enforcement of “greenwashing.” Finally, two of our talented summer associates, Carly Ryan and Morgan Band, brief us on the state of fair use following the high court’s decision in Warhol and why we are closely watching developments in the “Trump Too Small” trademark case before the Supreme Court. We hope you enjoy reading this issue as much as we enjoyed preparing it for you!