I am wanting to print t-shirts that say "I hate the Patriots" Is this legal to do without violating nfl copyrights by saying patriots? Also does anyone know of a way to find expired copyright logo's. Such as finding a patriots logo that is old enough that it isnt copyrighted anymore. Where could I find this information or does anyone know. I have gone through the copyright website and i cant tell which logos are copyrighted and not! THanks!