The main function of the Eurasian Patent Office is to receive applications and to grant Eurasian patents valid on the territory of Member-States of the Eurasian Patent Convention legal regulatory. The reference and Methodical documentation patent documentation of EAPO and EAPC Contracting States’, which downloaded into databases of the Eurasian Patent and Information System (EAPATIS). Register of Eurasian Patens. Lists of Eurasian Patent Attorneys EAPATIS. Supports over 40 constantly updated patent information databases including world, regional and national patent documentation collections, as well as PCT minimum documentation states Collection in Russian contains patent documentation of EAPO, Russia and national patent offices of the Eurasian region.