THIS piece at TrekMovie confirms multiple indications that a roughly one minute long teaser for JJ's new STAR TREK movie will debut online tomorrow (December 6).
Said teaser will share some content with a separate full length (2 minuteish) trailer which will release on December 14.
According to a source, there is overlap in what footage is shown in the two trailers (December 6th online teaser and longer December 14th trailer in theaters), but each also has unique footage as well.
A third promo will also be issued December 14 - 9 full minutes of STAR TREK INTO DARKNESS, which'll debut in front of some IMAX screenings of THE HOBBIT: AN UNEXPECTED JOURNEY.
We'll post these for you as soon as they become available...