The thesis analyzes and compares the selected information systems on industrial property focused on trademarks and industrial designs. These are the selected systems of the Industrial Property Office of the Czech Republic, the Office for Harmonization in the Internal Market, the World Intellectual Property Organization, the US Patent and Trademark Office and the Swedish Patent and Registration Office. The work is divided into seven parts. The first part describes the terminology and the environment of trademarks and industrial designs. The second part lists the types of international classification, which is followed by the third part, which describes the international treaties and agreements. The fourth part presents selected institutions and their analyzed systems. The fifth part deals with the analysis and the sixth section summarizes trends in the disclosure of trade marks and industrial designs. The last seventh part of the work shows an impact of the protection of trademarks and industrial designs in the business. The analysis showed that the national databases of the Industrial Property Office of the Czech Republic were top rated. The worst evaluation acquired databases of the US Patent and Trademark Office. Key words Industrial property, trademark, industrial design, information system,...