Press Room Shopping Cart Login Craftsmanship Marks Glossary Appraising Cleaning Repairs Home > Member's Lounge > Studio > Marks Marks 1935-1949: 1950-1955: 1956: 1957: 1958: 1959: 1957-1960: 1960-1963: 1960-1972: 1964-1972: 1972-1979: 1979-1990: 1990-1999: Current Trademark: M.I. Hummel ®, Hummel ® and M.I. Hummel Club ®, in signature and/or blockforms, are registered trademarks of Goebel Porzellanmanufaktur GmbH, Germany. M.I. Hummel figurines, plates and bells are copyrighted products. All products of Goebel Porzellanmanufaktur GmbH, Germany, are design-patented and copyright protected, all trademarks are registered. © 2009.