The Trademark Law Guide is a three-dimensional document. According to the query of relevant public information, as of January 10, 2023, the Trademark Law Guide has been analyzed and studied three times. Tertiary literature refers to the product that is synthesized and summarized after extensive and in-depth analysis and research of relevant primary and secondary literature. People often refer to this type of literature as the results of "intelligence research". It mainly includes reviews, topic reviews, annual subject summaries, progress reports, data manuals, progressive publications, and literature guides.