Through April 30, 2020, the Federal Circuit decided 718 PTAB appeals from IPRs and CBMs. The Federal Circuit affirmed the PTAB on every issue in 524 (72.98%) cases and reversed or vacated the PTAB on every issue in 100 (13.93%) cases. A mixed outcome on appeal, where at least one issue was affirmed and at least one issue was vacated or reversed, occurred in 68 (9.47%) cases.
