What does this mean: "Slogans can also be protected under trademark (not copyright) if they become integrally associated with a product. " What does "integrally associated with a product" Like a slogan on a t shirt or other products?
I have an idea for a bumper sticker. It is a one word name using various religious symbols that make it unique. It may also contain a caption underneath consisting of several words. I've already mailed it to myself certified letter. DO I need to copyright or trademark ?