A bunch of trademarks, which appear to be related to the Nintendo 3DS popped up in Japan. CrossPass, CrossPass Mode, CrossPass Network, and CrossPass Connection all sound like they’re related to the tag mode inspired, always on networking feature. The Nintendo 3DS will allow players to exchange data while passing other players, even when they’re playing a different game.

Nintendo also registered trademarks for 3D Paddleball, 3D Challenge, and 3D Hopper. All of these sound like Nintendo 3DS software or, at the very least, tech demos. Nintendo also registered Target Shooting, which was the name of the neato augmented reality demo at E3.

http://www.siliconera.com/2010/07/26...n-development/