Case Law of the Boards of Appeal

11th edition / July 2025

The “Case Law of the Boards of Appeal” is a comprehensive resource for anyone involved in European patent law.

The revised and expanded 11th edition provides a structured overview of case law, organised by topic and reflecting decisions issued in writing up to the end of 2024.

Available formats

The 2025 edition is published in digital format only, in HTML and PDF, and includes links to the cited decisions.

Please refer to the User Guide for further information on how to search and use the “Case Law of the Boards of Appeal”  effectively.

HTML version

Optimised for online use and regularly updated, with:

  • Quarterly addition of abstracts of selected new decisions in sidebar of relevant sections
  • Annual interim reviews of selected chapters ahead of next edition

PDF version

Bookmarked and hyperlinked with full-text search functionality, this version is the best solution for offline browsing.

 Imprint

 Published by the Legal Research Service of the Boards of Appeal of the EPO

© 2025 European Patent Office
ISBN 978-3-89605-395-4
This publication is available in PDF and HTML format on www.epo.org/case-law

Editorial team

Co-ordinating editor

Marielle Piana

Authors

Isabel Auría Lansac
Sabine Demangue
Ian Eveleigh
Rita Garcia-Bennett
Annemarie Grabrucker
Antoine Robin
Veronika Sadlonova
Carmen Salvador
Jérôme Serre
Judith Soentgen

Research assistants

Chrysavgi Anastasopoulou
Nehir Aydeniz

Editorial assistants

Michèle Meurice
Eva San Miguel
Andrea Urban

11th edition 2025

Copyright notice

This publication, or parts thereof, may be copied, distributed and transmitted for private use or for the purposes of information and education, provided that the source is acknowledged (© 2025 Legal Research Service of the Boards of Appeal of the EPO or www.epo.org/case-law) and that any such use is free of charge.

Disclaimer

This publication has been prepared by the Legal Research Service of the Boards of Appeal for information only. Although carefully prepared, it cannot be guaranteed that the information it contains is accurate and up-to-date and cannot serve as a substitute for the decisions themselves. The full decisions can be found in the decisions database of the Boards of Appeal website. The original language of the decision is the authoritative version.

Gender-neutral language

Any references to persons made in the “Case Law of the Boards of Appeal” publication are to be understood as being gender-neutral.

Feedback on this edition

Users are welcome to send suggestions for additions or improvements to [email protected]