New release dates for Warner's Lantern, Potter, Sherlock, etc.

Warner Brothers has set release dates for several upcoming genre films, including Green Lantern (Dec. 17, 2010) and the second part of Harry Potter and the Deathly Hallows (July 15, 2011, roughly eight months after part one), ERC Box Office reported.

Sherlock Holmes gets a release date of Christmas 2009, more than a month later than its original opening date.

Clash of the Titans is slated to open March 26, 2010. Christopher Nolan's sci-fi epic movie Inception gets a July 16, 2010, opening.

Jonah Hex, based on the DC Comic, opens Aug. 6, 2010.