2023 saw multiple through-lines in RPX’s news coverage, from the ongoing aftermath of Delaware Chief Judge Colm F. Connolly’s 2022 turn to transparency to developments in the treatment of FRAND claims in key venues around the globe, from notable patent assignments, both big and small, to multi-pronged pressure on a frequent-filing Texas law firm. The gap between the year-end holidays and a full-speed 2024 offers a moment to take stock of some top themes from 2023, treated at a high level in the recently published Q4 in Review, but here as covered throughout the year.