Seven years after the PTAB instituted the first AIA derivation proceeding, the Federal Circuit finally issued its first opinion in an appeal of a derivation decision, Global Health Solutions, LLC v. Selner, No. 23-2009 (Fed. Cir. 2025), affirming the Board’s decision that the petitioner did not carry its burden to show respondent (Selner)
March 13, 2018, marked the fifth anniversary of the transition from the previous “first to invent” system to the AIA’s “first to file” regime. The PTAB seemingly marked the occasion by instituting the first ever derivation proceeding one week later in Anderson Corporation v. GED Integrated Solutions, Inc., Case DER2017-00007, Paper 32 (March 21, 2018).