The EPO provides high-quality patents and efficient services that foster innovation, competitiveness and economic growth.
Searching for patents
Find out what technology already exists
European Patent Register European Publication Server Espacenet patent search
Applying for a patent
Law and practice
Keep pace with the latest legal developments
Official JournalEuropean Patent ConventionGuidelines for Examination
Boards of Appeal
Independent review of EPO decisions
News
Exchanges on quality, the Unitary Patent and Standard Essential Patents
EPO and IEA renew partnership to deliver patent-based insights on the global energy transition
OJ notice informs users of legal remedies if time limits were missed
EPO-epi conference spotlights AI’s role in the future of patent search and examination
Vice-President Ernst highlights validation and future‑focused IP co‑operation in Marrakech
High-level meeting highlights joint commitment to streamlining the technology market and supporting startups and SMEs
Preview versions of the EPC, PCT-EPO and UP Guidelines 2026 are published as of today. Our annual user consultation is now open for your feedback.
Plan and KPI dashboard provide transparency on actions and objectives
Events
Videos
Get to know the EPO!
Our statistics and Patent Index
The latest figures and patenting trends from the EPO, including data downloads and country-specific profiles.
Transparency Portal
Gain insight into our operations and decision-making processes.
Our strategy
In SP2028, the EPO will have one goal: sustainability. Our people, technologies, high-quality products and services, the partnerships the EPO develops and financial sustainability are the five drivers that will enable us to build a more sustainable patent office.
Observatory on Patents and Technology
Dedicated to outreach and research, it provides access to the latest technology trends through digital tools, events, and in-depth economic and technology studies.
