<P> In 1972 , Dr Pepper sued the Coca - Cola company for trademark infringement based on a soft drink marketed by Coca - Cola called `` Peppo '' . Coca - Cola renamed their beverage Dr. Pibb , which was also determined to violate the trademark . The soft drink was later renamed Mr Pibb . </P>
<P> In 1972 , Dr Pepper sued the Coca - Cola company for trademark infringement based on a soft drink marketed by Coca - Cola called `` Peppo '' . Coca - Cola renamed their beverage Dr. Pibb , which was also determined to violate the trademark . The soft drink was later renamed Mr Pibb . </P>
what came out first mr pibb or dr pepper
what came out first mr pibb or dr pepper
Dr Pepper
Dr Pepper