Earlier this year we reported on Walker Digital’s suit against 2K Games, filed April 25, 2011. Walker voluntarily dismissed the April claims against 2K Games and all other defendants on April 28 and May 4. Only to sue them again.
In the present suit, filed July 22, Walker alleges that Take-Two Interactive Software, three subsidiaries, 2K Games Inc., 2K Sports Inc,. and Grand Theft Auto-creator Rockstar Games Inc., infringe on patents for technology enabling electronic tournament game play for multiple players and storing player information for future use.