It was relived on The Official Pokémon Channel on YouTube that Pokkén Tournament will be released on the Wii U in Spring 2016 world wide! Other then the trailer on the channel I haven't found much other information, but I'm sure everyone is looking forward to this! The game has been made by Namco Bandai and The Pokémon Company.
Here is the link from the official site :
http://www.pokemon.com/us/pokemon-video-games/pokken-tournament/