The Patent Trial and Appeal Board issued 28 IPR and CBM Final Written Decisions in June, including decisions following remands from the Federal Circuit, cancelling 234 (72.67%) instituted claims while declining to cancel 88 (27.33%) instituted claims. Patent owners did not concede any instituted claims through motions to amend or disclaimer in cases reaching a final decision. For comparison, the cumulative average rate of instituted claims cancelled in IPR and CBM Final Written Decisions is about 74%.
