• What is the Federated Register?
• Who is it for?
• What type of information will be displayed?
• Which countries provide data to the Federated Register service?
• What statuses are available in the Federated Register?
• How can I get direct access to national office registers?
• What data is provided by the national patent offices in the Federated Register?
• What does "invalidation date" mean?
• What does "not in force since" mean?
• What does "record last updated" mean?
• Why is there a difference between the "invalidation date" and the "not in force since" date?
• What are validation states?
• What are extension states?
• What does "EP C0" stand for?
• Which are the members states covered by Unitary Patent protection?

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

News Flashes

Latvia joins the Federated Register
Click here for more information on the Federated Register.

2025-04-16

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter