The "PATENTSCOPE" database provides users access to patents filed under the PCT Patent Cooperation Treaty from the date of their publication. It also holds patent documents related to national and regional patent offices. Due to the enormous amount of information contained in this database, its use by interested parties requires knowledge of the techniques and methods of searching and how to utilize the information in each of its documents. Accordingly, WIPO offers a set of specialized and free courses that help users achieve the most relevant patents in the shortest time possible. The advanced "PATENTSCOPE" course is offered to those familiar with the system, with the aim of providing specialized and advanced training in search of the database. In this course, search strategies, subject-related patents, and case-by-case analysis are analyzed, followed by the latest changes and updates to PATENTSCOPE for the audience.