In its 2009 decision in Infopaq (C–5/08), the Court of Justice of the European Union (CJEU) achieved a landmark result: the de facto, horizontal harmonization of the originality requirement. After that, nothing could stay the same. After providing an overview of the harmonization process in the copyright field over the past thirty years or so and, with that, the environment in which Infopaq came to be, this chapter considers Infopaq and the expansive effect of subsequent case law on other copyright subsistence requirements. The analysis also notes how the eventual outcome of Cofemel (C–683/17), insofar as works of applied art are concerned, is perfectly in line with such jurisprudence. The chapter further considers the legal and institutional difficulties that such a string of CJEU decisions has given rise to, and is yet to resolve, before concluding that further questions are likely to be posed to the CJEU in the not too distant future. In other words: the construction of EU copyright is far from over.