Erise IP shareholders Michelle Marriott and Eric Buresh were successful at the Federal Circuit on behalf of client Ubisoft in a patent case that originated in 2013.

The three-judge panel affirmed a February 2019 decision by a Delaware magistrate judge, who awarded Ubisoft summary judgment.

The plaintiff “sued Ubisoft in 2013, alleging that the ‘Just Dance’ series of games infringed its patent on a system of controlling virtual environments in response to audio signals,” Law360 reported.