Nike files lawsuit against Lululemon over patent infringement

• Nike said Lululemon is infringing a number of fitness equipment patents by selling Mirror

• Lululemon bought Mirror for $500 million in 2020

Nike filed a lawsuit on Wednesday against Lululemon for patent infringement over at-home Mirror fitness device and related mobile applications.

Nike said Lululemon is infringing a number of fitness equipment patents held by the company by selling Mirror, a wall-mounted device helping users with several cardio classes and other exercises.