Post Tags Litigation Federal Circuit Report: What Is the Key to Unlocking the Federal Circuit's Divided Infringement Test? Jun 18, 2019 Authored by Susmita A. Gadre, Hunter Keeton Hunter Keeton and Susmita Gadre's piece titled “What Is the Key to Unlocking the Federal Circuit's Divided Infringement Test?” was published in the May/June 2019 issue of The IP Litigator. Read more.