A McDonald's restaurant is operated by either a franchisee, an affiliate, or the corporation itself. McDonald's Corporation revenues come from the rent, royalties, and fees paid by the franchisees, as well as sales in company-operated restaurants. In 2012, McDonald's Corporation had annual revenues of $27.5 billion, and profits of $5.5 billion.[8]
McDonald's primarily sells hamburgers, cheeseburgers, chicken, french fries, breakfast items, soft drinks, milkshakes, and desserts. In response to changing consumer tastes, the company has expanded its menu to include salads, fish, wraps, smoothies, fruit,[9][10]and seasoned fries.[11]
The business began in 1940, with a restaurant opened by brothers Richard and Maurice McDonald at 1398 North E Street at West 14th Street in San Bernardino, California (at34.1255°N 117.2946°W). Their introduction of the "Speedee Service System" in 1948 furthered the principles of the modern fast-food restaurant that the White Castle hamburger chain had already put into practice more than two decades earlier. The original mascot of McDonald's was a man with a chef's hat on top of a hamburger shaped head whose name was "Speedee". Speedee was eventually replaced with Ronald McDonald by 1967 when the company first filed a U.S. trademark on a clown shaped man having puffed out costume legs.
McDonald's first filed for a U.S. trademark on the name "McDonald's" on May 4, 1961,