MTM Enterprises (fictional)/Logos

1970-1974
MTM Enterprises was formed in 1970 after Mary Tyler Moore and Grant Tinker acquired Massamir Enterprises. MTM stands for either “Mary Tyler Moore”, or “Moore/Tinker/Massamir”. The MTM name was used in conjunction with the Massamir name until 1973.

1974-1977
In 1974, MTM was acquired by Kaiser Broadcasting.

1977-1980
In 1977, Kaiser Broadcasting became part of Field Communications.

1983-1989
In 1983, Field Communications merged with Argosy Media Affiliates to form Argosy Entertainment.