[FONT="] [/FONT][/COLOR][COLOR=#000000][FONT="]The regulation of trademarks in the United States is the job of the Patent and Trademark Office (PTO) in Washington D.C., where anyone can search the archives for existing trademarks and register new ones. [/FONT][FONT="]Registered trademarks have the little circle around the letter R symbol after the name--as on your bottle.
Don....[/FONT]