tmglossary / TM TM.abbr. TRADEMARK. • Typically used as a superscript after a mark (TM), it signals only that someone claims ownership of the mark; it does not mean that the mark is registered. 词条贡献者 资深译员Jenny,国内名牌大学法律英语专业,专注翻译各种与重组、破产及重整有关的法律文件。