Authors: David C. Seastrunk, Daniel F. Klodowski, Elliot C. Cook
Editor: Jason E. Stach
Through June 1, 2017, the Federal Circuit decided 210 PTAB appeals from IPRs and CBMs. The Federal Circuit affirmed the PTAB on every issue in 155 (73.81%) cases, and reversed or vacated the PTAB on every issue in 22 (10.48%) cases. A mixed outcome on appeal, where at least one issue was affirmed and at least one issue was vacated or reversed, occurred in 23 (10.95%) cases.