Day: 3 March 2026

Reducing European Patent Costs: Using The EPO Fee Assistant To Explore Fee Reductions Introduction: What Are Patent Official Fees? Applying for a patent is a significant financial investment. Official fees (the fees paid to patent offices) make up part of the total cost. Some patent offices offer official fee reductions to certain applicants. For example, the European Patent Office (EPO) offers several fee reductions in different circumstances. To help users of the European patent system explore some of the available fee reductions and support, the EPO provides an EPO Fee Assistant tool. This article explains how the EPO Fee Assistant […]