i haven't gotten in any kind of trouble so far. i went to the web site and didn't see a little (r) or (tm) by the logo so I guess it isn't patented. I live near the city and they got those fake nike shirts and fake gucci bags. i'll be damned if i get some shit.
by the way i went to the gym with my shirt on and i think only 2 ppl knew what it was. i guess everyone is just playing around in the gym...