The registered trademark symbol (®) is a symbol that provides notice that the preceding word or symbol is a trademark or service mark that has been registered with a national trademark office. A trademark is a symbol, word, or words legally registered or established by use as representing a company or product.
Ohio State Sweatshirt Still in very good condition for being so old. The eyelets of the strings are gone. And there is a pull on the thread of the trademark symbol near the block O. Ohio State Tops Sweatshirts & Hoodies