Gregory Rosenthal

Participants in the U.S. and European patent systems face a rapidly changing landscape as the European patent with unitary effect and Unified Patent Court (UPC) are off to a successful start. The UPC has positioned itself alongside U.S. district courts, the International Trade Commission (USITC), and the U.S. Patent Trial and Appeal Board (PTAB) as a leading patent litigation forum…. Accordingly, participants in these patent systems constantly engage with U.S. and European patent attorneys, and now interact more frequently with attorneys who can represent them before the UPC (“UPC representatives”). This article describes key differences in the training, development, and skill sets of U.S. patent attorneys, European patent attorneys, and UPC representatives.

The impact of the long-awaited launch of the Unified Patent Court (UPC) is hard to overstate. While litigators and patent portfolio managers are immediately feeling the impact in Europe, surprisingly, they should also expect an impact on information disclosure statement (IDS) strategy for U.S. patent applications. To understand the impact, this article provides a background on how the European Patent Office (EPO) and UPC consider earlier national rights, how patent applicants can address earlier national rights to prevent invalidation at the UPC, how earlier national rights identified in a European patent application can affect a U.S. application and should be addressed in an IDS, and how this information can be used for monetization and litigation.