They have to tour now. They've got a logo.
The original lips'n'tongue design was created by John Pasche in 1971. I'm not sure if he was ever paid for his troubles.
There's a book coming out next month, right about the same time everyone from the band will convene in London to figure out what they're going to do next year.
My guess is that they'll set up a series of residencies in various cities around the planet. They're about the only band in existence where the fans will gladly come to them instead of vice-versa.