1. An application for a specified sample;
2. The translation of claims of the European patent into Latvian;
3. Authority of the representative.
Receipt of services
After receipt of the relevant application and payment of the prescribed fee, the Patent Office shall check whether the translation of the claims corresponds to the original. If the translation of claims contains grammatical, terminological or other errors, the Patent Office shall notify the applicant thereof, recommending that the amendments be made. After co-ordination of the translation, the Patent Office shall publish the translation in the official publication.
Law on Industrial Property Institutions and Procedures