The organisers of DATE 2012 have issued a call for papers. There are several categories, and the deadlines for abstract submission are as follows:
Sept. 11, 2011: Papers, Special Sessions, Tutorials
Sept. 2, 2011: Friday Workshops
Oct. 24, 2011: Exhibition Theatre
Nov. 11, 2011: PhD Forum
Jan. 16, 2011: University Booth