
Director Review: PTAB Instructed to Allow Narrowly Tailored Discovery Regarding Time Bar, PTAB litigation Blog
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USPTO Acting Director Coke Morgan Stewart recently vacated and remanded three Final Written Decisions from the PTAB. Semiconductor Components Indus. v. Greenthread, LLC, IPR2023-01242, IPR2023-01243, IPR2023-01244, Paper 94 (P.T.A.B. April 24, 2025). The Acting Director’s decision highlights the importance of scrutinizing the PTAB’s analysis of dispositive procedural matters.