I'm hoping (and assume) this trademark is more along the lines of their new resort-wide campaign slogan when Epic Universe opens and not a rebranding of the resort name. In other words no different than what the current "Let Your Whoa" slogan is.
"Experience our Epic Evolution with a brand new theme park featuring Mario Bros, spectacular new resort-hotels, and a new universe like no-other." With the tagline at the end, "Epic Universe, Epic Evolution: Only at Universal Orlando Resort."
If they end up trying to rebrand the resort Epic Evolution Resort that would be pretty hilarious (and calamitous) given the idiotic Universal Studios Escape debacle.