Destructoid has posted an article where they mention that

Electronic Arts files two Dungeon Keeper trademarks.

God, I would hope that EA would bring back Dungeon Keeper… While I do have a copy of the first one, it would be nice to see the software updated for a Windows (or Mac!) environment, instead of the DOS application that they are….

I loved playing that game way back when originally published…

(View the rest of the article – Electronic Arts files two Dungeon Keeper trademarks)