There's a Godfather's Pizza not far from me that uses the actual font off the posters and with Marlon Brando's mug plastered in the window. I honestly can't imagine they have the necessary paperwork to be doing this.
MacDonners - I think there's a few of these, but not many so blatant as to set up shop right on a McDonalds' doorstep.
Give me some examples of fast food proprietors with a complete dearth of imagination near YOU!!