Tools
Tools
Practical tools for European patent work, built on the official EPO fee schedule and UPC sources.
Patent Cost Calculator
Estimate the full 20-year cost of a European patent from the current official EPO fee schedule, with a Unitary Patent versus national validation comparison.
Open toolUPC Cost Decisions
Every decision of the Unified Patent Court that fixes recoverable costs, with the amount awarded set against the ceiling under Rule 152.2 RoP. Updated weekly.
Open toolLive-Commentary
Ask about European patent procedure, fees and the Unitary Patent, with answers grounded in EPO and UPC sources.
Open tool