Coca-Cola used, known as Spencerian script, was developed in the mid-19th century and was the dominant form of formal handwriting in the United States during that period. Robinson also played a significant role in early Coca-Cola advertising. His promotional suggestions to Pemberton included giving away thousands of free drink coupons and plastering the city of Atlanta with publicity banners and streetcar signs. The Coca-Cola bottle, called the "contour bottle" within the company, was created by bottle designer Earl R. Dean and Coca-Cola's general counsel, Harold Hirsch. In 1915, The Coca-Cola Company was represented by their general counsel to launch a competition
Coca-Cola commercial is too generic." In 2001, singer Melanie Thornton recorded the campaign's advertising jingle as a single, "Wonderful Dream (Holidays are Coming)", which entered the pop-music charts in Germany at no. 9. In 2005, Coca-Cola expanded the advertising campaign to radio, employing several variations of the jingle. In 2011, Coca-Cola launched a campaign for the Indian holiday Diwali. The campaign included commercials, a song, and an integration with Shah Rukh Khan's film "Ra.One". Coca-Cola was the first commercial sponsor of the Olympic games, at the 1928 games in Amsterdam, and has been an Olympics sponsor ever since. This corporate sponsorship