The relevant services are provided at:
- The Hellenic Industrial Property Organization (OVI) for national trademarks protected in Greece.
- The European Union Intellectual Property Office (EUIPO) for European trademarks protected in all EU member states.
- The World Intellectual Property Organization (WIPO) for international trademarks protected in any of the member states, including the European Union.
- The Trademark Offices of any separate third country for trademarks protected in the relevant territory.