In Polaris Industries, Inc. v, Arctic Cat, Inc., [2016-1807, 2016-2280] (February 9, 2018), the Federal Circuit affirmed in part, vacated in part, and remanded the PTAB’s determination in an IPR that claims of U.S. Patent No. 8,596,405 were invalid, and affirmed the … Continue reading Board’s Obvious Analysis Improperly Relied Upon Hindsight