Patent and Utility Model Registration Services, patent investigation in Turkey, Description preparation for granting patents, the national patent registration application, Utility model registration application, the European Patent (EPC) application, national application procedures for the European patent which are at the national stage, the international application under Patent Cooperation Treaty (PCT), National application procedures for PCT application which are at the national stage, Annual registration fee follow-up in foreign countries, Patent/Utility Model annual registration fee follow-up, Patent monitoring, EPOQUE patent investigation application, Patent database investigation in the international database, Proceedings of address, title, class change, succession and transfer procedures