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 法律翻译郭敏,毕业于欧洲顶尖的高级翻译学院,擅长翻译涉及互动娱乐领域的法律文件。