index of trademarksglossary / INDEX OF TRADEMARKS Index of Trademarks. An annual publication of the U.S. Patent and Trademark Office, listing all trademarks registered in a given year. 词条贡献者 双语律师Pablo,国际知名法学院法律专业,擅长翻译涉及高端品牌及消费品领域的法律文件。