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 as co-owner of the original Coca-Cola Company in 1888, came forward to claim that her signature on the 1888 Coca-Cola Company bill of sale had been forged. Subsequent analysis of certain similar transfer documents had also indicated John Pemberton's signature was most likely a forgery, as well, which some accounts claim was precipitated by his son Charley. On September 12, 1919, Coca-Cola Co. was purchased by a group of investors for $25 million and reincorporated. The company publicly offered 500,000 shares of the company for $40 a share. In 1986, The Coca-Cola Company merged with two of their bottling operators