Tipp-Ex errors" (German: "Tippfehler"). He subsequently founded a company of the same name. Shortly after that a "Tipp-Ex Sales & Distribution" company (Tipp-Ex Vertrieb GmbH & Co. KG) was founded in Frankfurt by Otto Carls. This company still exists under the name of Tipp-Ex GmbH & Co. KG close to Frankfurt. "Tipp-Ex" became a registered trademark with the German patent office in 1987. Earlier, in 1951, Bette Nesmith Graham invented the first correction fluid in her kitchen and began marketing the product in 1956 as "Mistake Out", later called Liquid Paper. Tipp-Ex GmbH only started to produce white correction fluid in
Michael Nesmith for the Monday night hootenannies at The Troubadour, a West Hollywood nightclub that featured new artists. Here Nesmith met, socialized, and performed with many different members of the burgeoning new L.A. music scene. Randy Sparks from the New Christy Minstrels offered Nesmith a publishing deal for his songs, and it was while Nesmith was at this publishing house that Barry Friedman, also known as the Rev. Frazier Mohawk, brought the ad for auditions for a new TV series, "The Monkees", to Nesmith's attention. In October 1965, Nesmith landed the role as the wool-hat-wearing guitar player "Mike" in the show, which