IP Network: European cooperation
The European Union Intellectual Property Network (EUIPN) brings together the national and regional IP offices of the EU, the EUIPO, international partners, and customers of the Office to build a stronger IP network in the EU.
Cooperation at the EUIPO spans the creation of tools and online services as well as the harmonisation of practices, across a powerful EU-wide network of partners.

Cooperation with the national and regional intellectual property offices of the EU, with the involvement of users, is now a core task of the Office, which reflects the two-tier nature of the European trade mark and design systems characterised by the coexistence of EU and national/regional titles and their complementary relationship.
Under SP2025, the EUIPO will continue to dedicate significant resources to this work, expanding the role and importance of the EUIPN in order to deliver positive change on the ground.
The European Cooperation projects which will be developed under this Strategic Plan cycle were approved by the Office’s governing bodies in November 2019. They mark the most comprehensive and most expansive cooperation project cycle undertaken by the EUIPN, with three new projects aimed at, among others, small and medium enterprises, and collaboration services with EUIPN members. The projects will support the complete transposition of the Trade Mark Directive and will carry on work developing and improving the tools and services developed under previous cooperation iterations.
Between now and 2025, eight strands of projects will be deployed. Each project is supported by a working group, comprising EU national and regional IP office experts, users, and, where relevant, experts from international organisations.
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Cooperation: databases and tools
Cooperation at the EUIPO has resulted in the development of the Office’s flagship tools, TMview, TMclass, Designclass and Designview. It has also provided state of the art e-filing, e-service and back office tools for the national and regional intellectual property offices of the EU, helping to provide an integrated IP system across our Union.
Cooperation has also driven the development of a suite of tools for customers and IP offices, to facilitate the trade mark and design application, examination and management process.
Convergence:
Convergence is at the heart of cooperation at the EUIPO; a series of projects that link the Office with national and regional EU IP offices and user organisations to try to find common ground in areas where IP offices have diverging practices. This activity is now being expanded outside the EU.
The main benefits for users are:
- Protection: easier, more effective and efficient access to the protection offered by registration systems both at national and EU level.
- Savings: cost savings by having the same practices across all offices.
- Legal security: increased legal security when applying for a trade mark or design.
Convergence will limit, if not eliminate, situations where similar trade mark and design applications are treated differently.
CP1. Common Communication on the Common Practice on the Acceptability of Classification Terms and the General Indications of the Nice Class Headings Show |
CP2. Common Communication on the Interpretation of Scope of Protection of Nice Class Headings (formerly Implementation of ‘IP Translator’) Show |
CP3. Common Communication on the Common Practice on Distinctiveness – Figurative Marks Containing Descriptive/Non-Distinctive Words Show |
CP4. Common Communication on the Common Practice on the Scope of Protection of Black and White ("B&W") Marks Show |
CP5. Common Communication on the Common Practice on Relative Grounds – Likelihood of Confusion (Impact of Non-Distinctive/Weak Components) Show |
CP6. Common Communication on the Common Practice on the Graphic Representation of Designs Show |
CP8. Common Communication on the Common Practice on the Use of a Trade Mark in a Form Differing from the One Registered Show |
CP9. Common Communication on the Common Practice on the Distinctiveness of Three-Dimensional Marks (Shape Marks) Containing Verbal and/or Figurative Elements when the Shape is Not Distinctive in Itself Show |
CP10. Common Communication on the Common Practice on the Criteria for Assessing Disclosure of Designs on the Internet Show |
Common Communication on the Representation of New Types of Trade Marks Show |
CP11. Common Communication on the Common Practice on the New Types of Marks: Examination of Formal Requirements and Grounds for Refusal Show |
CP12. Common Communication on the Common Practice on Evidence in Trade Mark Appeal Proceedings: Filing, Structure and Presentation of Evidence, and the Treatment of Confidential Evidence Show |
Cooperation at the EUIPO has always been much more than the sum of its parts. It brings together EU IP offices, user associations and EUIPO staff in working groups which meet on a regular basis to track the development of each project. Working groups benefit from the input of EU IP experts, representatives from the European Patent Office (EPO) and the World Intellectual Property Organisation (WIPO) and, crucially, the customer perspective.
In 2017, European Cooperation at the EUIPO received the European Public Service Award in the European and regional category for its work on contributing to the emergence of a coherent and streamlined pan-European IP landscape.