In a piece published in Law360, I explore the arguments and merits at play in Oil States Energy v. Greene's Energy, in which the Supreme Court will decide whether inter partes review is unconstitutional under the "public rights" exception to Article III. I predict the Court will uphold IPRs. The piece was one of the top 5 most read expert analysis articles on Law360 during the week it was published, and the most read such piece in the patent realm.