One way to tell is look at it's experience. If there's any green on the exp bar, it's not untouched.
Kyogre is UT Groudon has very little green in the exp bar.
If it has green in it, it's touched.
@Rensho: Most of the info needed is below the image of Gengar in the first post.
@earthberry: What's the moves on Kyogre and Groudon?
I dunno. Hmmm.... I'll take groudon I guess.