The Day Before is a mysterious game to say the least. Some refuse to believe it's even real, while others are eagerly anticipating more from the zombie survival game.
It seems that soon we may not be referring to this game as The Day Before, though, as a new trademark has been filed by Fntastic for Dayworld (thanks, Well Played). There's no connection with the game and the new name, but considering before Fntastic was dealing with a trademark issue over the game's original title, we are connecting the dots a little bit.
According to PCGamer, if Dayworld is the new title, this might not get Fntastic out of hot water. Dayworld is a series of novels, which are still being sold and could land the developer in yet another bonfire of trademark issues.