We’ve known from previously leaked slides that the BlackBerry Torch 9850, Bold 9930, and Curve 9350 would be heading to Sprint. A new slide has leaked, which gives a more specific release date for these devices. The Torch 9850 and Bold 9930 are scheduled to release on August 21st, and the Curve 9350 should drop on September 9th. It would also appear the next-generation Curve should come in the color Purple. Although, it makes mention of ‘Curve 3G 9330’, which is already out in the market. Nonetheless, it is good to see the two leading OS 7 BlackBerrys should make it out in August, at least in the United States.