Bethesda Softworks has sued Interplay for trademark infringement, claiming that Interplay is in breach of the Fallout MMO agreement for failure to commence full scale development by April 4, 2009 and to secure certain funding for the game. Interplay disputes these claims and still maintains that it has the right to develop Project V13, together with Bulgaria-based Masthead Studios.
Meanwhile, Natiq "Defonten" Aghayev, Project V13 concept artist and Fallout fan community member has released another one of his concept sketches done for the game, Which you can see to the right.
See: Bethesda Softworks LLC v. Interplay Entertainment Corporation court filing