Advertisement In Vivint, Inc. v. Alarm.com, Inc., the Federal Circuit reversed a claim construction by the Patent Trial and Appeal Board (“PTAB”) which “suggest[ed] the opposite” of the teachings of the patents at issue, and gave guidance to practitioners on when the Board’s reliance on expert testimony entitles the Board’s construction to deference. The Court’s non-precedential … Continue reading Adequacy of Explanation Remains Key Area of PTAB Reversal