LEC 2025 Patent Attorney Exam Course This is the "Tanto Advance Text," the textbook for the Short Answer Basic Skills Completion Course. It's a set of 7 books covering Patents & Utility Models (I, II), Designs, Trademarks, Treaties, Copyright, and Unfair Competition. There are no audio or video data, only the books. There are many writings and markings, and there is a coffee stain on the edge of Patent & Utility Model II as shown in the photo (it hasn't soaked into the contents). This is a used item with a feeling of use, so please understand this before purchasing.