According to this trademark filling, Sony has trademarked the name Starhawk. I know what your thinking, what has this gotta do with gaming. Hello, Warhawk/Starhawk? Yip, I have your attention now. Dylan Jobe set up a new studio called Lightbox, to move away from Incognito and Warhawk.
He did promise a space based shooter as one of his first projects, this could very well be it.
More at E3?