Indeed, but the use of trademarks without permission isn't.
I'm assuming the "symbol" is registered
( Master Of Turnips. Only gays and morons believe in ghosts., Wed 14 Nov 2007, 18:59, archived)

That's a fair point
the legal threat lists a lot of images which are just pictures of prince though.
( chenobble rocking his explorer beard on, Wed 14 Nov 2007, 19:01, archived)