Check them out inside the article.
Nintendo has recently registered a few new trademarks recently, with one being the lovely Super Smash Bros. series. Although the trademark is written in Katana, it still represents the Smash Bros. series trademark.
Other franchises include: Animal Crossing, Splatoon, The Legend of Zelda, Marika, and two amiibo trademarks. The obvious answer is that Smash will eventually come to the Switch, but will it be a port of the Wii U version that released in 2014 or a new game in the series?