Massamir Enterprises/Logos

1958-1960
Massamir Enterprises was formed in 1958 after Frederich Massamir purchased TV production studios in Seattle, Charlotte, Little Rock, and several other US cities, as well as some international studios, aiming to unite them into one transcontinental media empire.

1966-1969 (U.S.), 1966-1973 (International)
This logo also had international variants, with the US flag in the globe being replaced by other flags.

1970-1971
Mary Tyler Moore acquired the company in 1970. While the main Seattle production house was renamed as MTM Enterprises, the Charlotte production house and some international units retained the Massamir name until 1973.

1971-1973
In 1973, Massamir Enterprises was folded into MTM Enterprises.