The European Patent Register contains all the publicly available information on European patent applications as they pass through the grant procedure, including oppositions, patent attorney/EPO correspondence and more. This service also provides for public file inspection.
Search the European Patent Register in German, English and French
Learn more about the European Patent Register in this introductory video.
Learn how to use the European Patent Register and Register Alert through our collection of 25 interactive e-learning modules.
European Patent Register - An introductory guide (PDF, 345 KB)
On 26 November 2014 we released a new version of the European Patent Register. If you would like to know more, please consult the release notes.
This pioneering new service allows you to access SIPO file wrapper data directly from the European Patent Register. Take a look at our release notes for more information.
In order to offer you the best possible learning experience we have launched an updated version of the European Patent Register Assistant online tutorial to include recent changes in the European patent register.
Help us to continue improving the services of the European Patent Register and Register Alert applications by giving us your feedback.
Need to search in patent legal status from other authorities at the same time? Why not have a look at GPI.