Libochovice, Czechoslovakia, 1911-2006. Began life as Feigl & Morawetz then later became part of the nationalised Sklo Union group.

Information re Libochovice moulds from the late Marcus Newhall on the Glass Message Board"Libochovice moulds were supplied by both Czechoslovakian companies*, tho' three tableware patterns definitely used imported moulds from the USA."    *Refers to Ulrich and Christl, Mstisov;  and Brno based H.Kiko, later renamed Brnoform. 

Credits: Marcus Newhall, Sklo Union Art Before Industry: 20th Century Czech Pressed Glass (ISBN 978 0956 062307)