Hot on the heels of the Pokkén Fighters and Pokkén Tournament trademarks we found, Siliconera discovered four more Pokémon trademarks filed in the USA.
The Pokémon Company registered Pokétretta Battles and Pokétretta Tournament for use with video games. These trademarks are likely connected to Pokémon Tretta Lab, a Nintendo 3DS game that scans Tretta discs developed by Marvelous AQL.
Siliconera also found trademarks for Pokéfigure Arena and Pokéfigure. Pokéfigure Arena sounds like it could be a game that uses NFC figures, something Nintendo experimented with when they released Pokémon Rumble U.