Andrew, that's right, I think. It is not about the money to UP. They believe that they need to protect their trademark. It's not so clear why they need to protect the fallen, but there might actually be reasons, and I sure don't know them. The only real issue that a court would have to decide if it got that far (in my absolutely non-legally educated opinion) is whether they did not protect it for long enough for it to become effectively pupblic domain. But we'll probably never find out because it will cost too much to get to that point.
Jeff
Jeff