Developed on the basis of Part 4 of the Civil Code of the Russian Federation, approved by Federal Law No. 231-FZ of December 18, 2006, "Administrative regulations for the execution by the Federal Service for Intellectual Property, Patents and Trademarks of the state function of organizing the acceptance of applications for the utility model and their consideration, examination and issuance of patents of the Russian Federation for the utility model in accordance with the established procedure," approved by order of the Ministry of Education and Science of the Russian Federation of October 29, 2008 No. 326, and the experience of patent work of the authors. For scientific and pedagogical workers, graduate students and students of technical specialties.