Headline: Justice Told To Look At Hirshfeld's PTAB Decisions AgainLink: https://www.law360.com/articles/1769316/justices-told-to-look-at-hirshfeld-s-pta…Publication Date: Wednesday, November 22, 2023Primary Source: Law360Non-Cato Author: Andrew KarpanType: articleFormat: Newspaper (Print)Nature of Mention: mentionedScholar: CatoResearch Area: Law and Civil LibertiesSubjects: invalidated patents