Patent And Utility Models In Turkey Types Of Protection Available For Inventions Representation Before National Authority Prosecution Of National Applications In Turkey Utility Model Applications National Phase Entries Of International Applications Validation National Law Substantive/ Procedural Aspects & Legal Bases National Patentability Criteria National Law Application Documents & Translations National Nullity Cases Secondary Substantive And Procedural Aspects European Patent System Representation Before European Patent Office Prosecution Of European Patent Applications Third Party Observations Provisional Protection Validation Post-Grant Opposition Appeals PCT And International Application System Basic Concepts Under The Pct Representation Third Party Observations Under PCT National Phase Entries Of International Applications Third Party Observations Following the publication of the European patent application, any third party may present observations concerning the patentability of the invention to which the application or patent relates. National Patentability Criteria See More Types Of Protection Available For Inventions See More Representation Before National Authority See More National Law Application Documents & Translations See More National Nullity Cases See More Secondary Substantive And Procedural Aspects See More