Many litigations require discovery not just from the parties to the dispute, but from other entities—and Section 337 investigations at the U.S. International Trade Commission are no different. But there are many unique aspects of third-party subpoena practice at the ITC. On this episode of Ropes & Gray's ITC-focused podcast series, Talkin' Trade, IP litigators Matt Rizzolo, Matt Shapiro, Rachael Bacha, and Brendan McLaughlin discuss the ins and outs of obtaining, enforcing, and responding to third-party subpoenas under the tight timelines of Section 337 proceedings.