regarding the contested "DOTA" trademark. DOTA, of course, stands for "Defense of the Ancients," which is a fanmade map and mode for Blizzard's Warcraft 3, originally based on a Starcraft map. Developer "IceFrog," who's overseen the DOTA map since 2005, has gone to work for Valve on DOTA 2, while Blizzard has been working on its official variation of the game, previously called Blizzard DOTA.
The mutual agreement means that Valve will get the rights to use the "DOTA" trademark commercially, so DOTA 2's name won't change. Blizzard reserves the right for fans to use the trademark noncommercially, but will give up the DOTA name for its official variant. That game will instead be called Blizzard All-Stars, "which ultimately better reflects the design of our game," said Blizzard executive VP Rob Pardo. "We look forward to going into more detail on that at a later date."
Valve's Gabe Newell also gave comment, saying that Valve is "pleased that we could come to an agreement with Blizzard without drawing things out in a way that would benefit no one." Blizzard All-Stars doesn't have a release date yet, and DOTA 2 is due out next year.