A trademark filed by Square Enix implies just that. Square Enix registered Front Mission Evolved in the US for use with video games among other silly things like mouse pads and song books. Regardless of the myriad classifications, Front Mission Evolved is probably for a new Front Mission game, but which one?
Will this be the international subtitle for Front Mission 2089: Border of Madness? Possible, but a mobile phone to DS port hardly counts as an evolution.
I’m leaning towards a brand new Front Mission game. Perhaps, one that comes out here. However, Square Enix registered other trademarks related to Front Mission like Scars of War which remained in only in Japan.