Expanding a business into Europe creates opportunities to reach new customers, enter additional markets, and establish a stronger international brand. However, businesses that plan to operate across the European Union need to consider how their trademarks will be protected before investing heavily in marketing, distribution, and commercial expansion.

A European Union Trade Mark (EUTM) can provide protection across all 27 EU Member States through a single registration. This makes the EUTM system an attractive option for businesses that want consistent trademark protection across multiple European markets. In 2026, trademark owners also need to pay attention to the latest EUIPO examination guidelines. The 2026 edition entered into force on 1 July 2026 and introduced updated guidance on several aspects of trademark examination, opposition proceedings, evidence, and other procedural matters. These changes do not replace the underlying trademark legislation, but they can influence how applications and disputes are handled in practice.

For businesses preparing to enter the EU market, understanding these rules can help reduce registration risks, improve enforcement strategies, and prevent costly branding disputes.

This guide explains how EU trademark registration works, what the 2026 EUIPO Guidelines mean for businesses, and how companies can build a more effective European trademark protection strategy.

Table of Contents

• What Is a European Union Trade Mark?
• How EUTM Registration Works in 2026
• What Can Be Registered as an EU Trademark?
• How to Choose the Right Goods and Services
• Trademark Searches and Clearance Before Filing
• Understanding the EUIPO Examination Process
• What Has Changed Under the 2026 EUIPO Guidelines?
• How Opposition and Cancellation Proceedings Work
• The Five-Year Genuine Use Requirement
• How to Enforce Your EU Trademark Rights
• Protecting Your Trademark Across Digital Platforms
• Common Mistakes Businesses Should Avoid
• How Pellonia Helps Protect Brands Online
• Frequently Asked Questions (FAQs)
• Final Thoughts

What Is a European Union Trade Mark?

A European Union Trade Mark is a trademark registered through the European Union Intellectual Property Office (EUIPO). It provides protection throughout the EU as a single right rather than requiring a separate national trademark registration in every Member State.

This system can simplify trademark portfolio management for businesses that sell products or provide services across several European countries. Instead of coordinating multiple national applications for the same mark, a business can pursue a single EUTM registration covering the entire EU.

However, the EUTM system follows the principle of unitary character. An EUTM generally has the same effect throughout the EU, and a legal obstacle affecting even part of the Union can create difficulties for the application or registration as a whole.

For example, a trademark may appear distinctive in most EU countries but have a descriptive or otherwise unregistrable meaning in one relevant language. Depending on the circumstances, that issue may prevent registration of the EUTM across the Union.

Businesses should therefore consider the linguistic, commercial, and legal characteristics of their intended markets before choosing an EU-wide filing strategy.

How EUTM Registration Works in 2026

The EUIPO manages the application and registration process for European Union Trade Marks. Businesses can file directly or use a qualified trademark professional to help assess the application, identify potential conflicts, and manage the proceedings.

The registration process generally involves several stages.

1. Conduct a Trademark Search

Before filing, businesses should search for identical and similar trademarks that could conflict with the proposed brand. Relevant searches should include earlier EUTMs, national trademark registrations, and other rights that may affect the application.

A search should also consider whether the proposed mark has descriptive meanings or other characteristics that could create registration problems.

2. Identify the Applicant and the Mark

The application must identify the applicant and clearly represent the trademark being claimed. The applicant should determine whether protection is needed for a word mark, logo, or another eligible type of sign.

3. Select the Goods and Services

The application must include a list of the goods and services for which protection is sought. These are organized according to the Nice Classification, which contains 34 classes for goods and 11 classes for services.

The selection should reflect the business's current commercial activities and its reasonably planned expansion.

4. Submit the Application and Pay the Fees

The application is submitted to the EUIPO with the required information and applicable fees. The fee structure depends partly on the number of classes included in the application.

5. Examination and Publication

The EUIPO examines the application for relevant formal requirements and absolute grounds for refusal. If the application passes the applicable examination stage, it is published, allowing eligible third parties to oppose registration based on earlier rights.

6. Registration or Further Proceedings

If no successful opposition prevents registration, the application can proceed to registration. If an opposition or examination objection arises, the applicant may need to respond, restrict the goods and services, or otherwise address the issue.

The EUIPO provides official guidance on the application process, classification, fees, and the distinction between absolute and relative grounds for refusal.

What Can Be Registered as an EU Trademark?

An EU trademark can consist of different types of signs, provided the sign can distinguish one undertaking's goods or services from those of another and can be represented clearly and precisely on the register.

Potentially registrable signs include:

• Words and brand names.
• Logos and graphic elements.
• Letters and numerals.
• Colours, where the legal requirements are satisfied.
• Product shapes or packaging.
• Sounds and certain other nontraditional signs.

However, not every proposed mark qualifies for registration. A mark may be refused if it lacks distinctive character, describes the relevant goods or services, has become customary in the trade, or falls within another applicable ground for refusal.

A company name or product name that simply describes what the business sells may therefore be more difficult to register than a distinctive brand name.

Businesses should evaluate the registrability of their proposed marks before investing substantially in packaging, advertising, and market expansion.

How to Choose the Right Goods and Services

Selecting the correct goods and services is one of the most important decisions in an EUTM application because the scope of protection is tied to the specification included in the registration.

A business that sells software, for example, may need to consider whether its activities involve downloadable software, software as a service, or other related products and services. These activities may require different classifications and descriptions.

The application should be specific enough to identify the intended commercial scope without relying on vague or excessively broad wording.

There is also an important limitation after filing: applicants generally cannot expand the original list of goods and services during the same application process. If additional goods or services need protection later, a new application may be necessary. The EUIPO explains that applicants can restrict their specifications but cannot use that process to extend them.

A well-planned specification should therefore balance current business needs, realistic future expansion, and the evidence the company will be able to provide to support genuine use.

Trademark Searches and Clearance Before Filing

Submitting an application without conducting appropriate searches can expose a business to avoidable legal and commercial risks.

An earlier trademark may conflict with the proposed mark even when the names are not identical. The assessment can depend on factors such as visual, phonetic, and conceptual similarity, the distinctiveness of the marks, and the relationship between the relevant goods and services.

Businesses should also consider whether a proposed mark conflicts with other protected rights, including relevant geographical indications.

The 2026 EUIPO Guidelines place particular emphasis on geographical indications in trademark examination. The updated guidance explains that potential conflicts involving protected geographical indications may require examination beyond identical or directly comparable goods in certain circumstances.

This means that a trademark search should not always be limited to a quick search of identical names in a trademark database.

Depending on the proposed mark and products, businesses may also need to investigate relevant geographical indications, market usage, and the meaning conveyed to consumers.

A proper clearance process can help identify problems before a company commits to a name that may later need to be changed.

Understanding the EUIPO Examination Process

The EUIPO examines applications to determine whether they satisfy the applicable registration requirements.

One important distinction is between absolute grounds for refusal and relative grounds for refusal.

Absolute grounds concern the characteristics of the proposed mark itself. For example, the EUIPO may refuse a mark that lacks distinctive character or consists exclusively of descriptive indications.

Relative grounds concern conflicts with earlier rights. These issues are generally raised by third parties through opposition proceedings or in relevant proceedings challenging a registration, rather than being routinely examined by the EUIPO on its own initiative during the initial application examination.

This distinction affects how businesses should prepare their applications.

A mark may pass the EUIPO's initial examination but still face opposition from an owner of an earlier trademark.

For this reason, receiving an application acknowledgment or passing the initial examination should not be treated as confirmation that the proposed mark is free from conflicts.

Businesses should consider both registrability and the likelihood of opposition when planning a filing.

What Has Changed Under the 2026 EUIPO Guidelines?

The 2026 edition of the EUIPO Guidelines entered into force on 1 July 2026 under Decision EX-26-09. These guidelines reflect the Office's examination practice and provide practical direction on how the applicable rules are interpreted and applied. They are not, in themselves, a wholesale replacement of EU trademark legislation.

Several updates are particularly relevant to brand owners.

1. Greater Attention to Geographical Indications

The updated guidance clarifies how the EUIPO examines potential conflicts between trademarks and protected geographical indications. In certain circumstances, an objection may extend beyond identical or comparable goods where the relevant legal requirements are met.

Businesses choosing names associated with geographic regions, traditional products, or protected designations should therefore conduct more careful clearance searches.

2. More Detailed Guidance on Evidence of Genuine Use

The guidelines provide additional direction on evidence and the assessment of genuine use, including the possibility that use for certain products may support only an independent subcategory rather than an entire broad category of goods or services.

Businesses should ensure that evidence connects the mark actually used with the relevant goods or services, period, territory, and commercial activity.

3. Updated Guidance on Comparing Word Marks

The 2026 guidance clarifies that differences in uppercase and lowercase letters do not change the comparison of two word marks. For example, the word signs "ORION," "Orion," and "orion" are treated as the same word sign for this purpose.

The guidance also addresses the limited inherent distinctiveness that may be attributed to certain single-letter signs. These points can affect how businesses assess the risks associated with similar marks.

4. Changes Affecting Opposition Proceedings

The updated guidelines address procedural matters in opposition proceedings, including the treatment of certain earlier rights and requests for extensions or suspensions.

For example, an earlier right relied upon in opposition must remain valid until the decision. Businesses involved in opposition proceedings should therefore monitor the status, renewal, and ownership of the rights on which their claims depend.

5. More Focused Assessment of Revocation and Conversion

The guidelines also clarify aspects of revocation and conversion procedures, including situations in which an EUTM revoked for non-use may be converted into national applications.

Where conversion depends on genuine use in a particular Member State, the relevant national law and territorial evidence may become important to the assessment.

What These Changes Mean for Businesses

The practical message is that trademark protection should be supported by accurate searches, carefully drafted specifications, reliable evidence, and active management of procedural deadlines.

Businesses with existing EU trademark portfolios should review whether their current filing and enforcement practices adequately account for the updated guidance.

How Opposition and Cancellation Proceedings Work

A trademark application may be challenged by an owner of earlier rights, while a registered EUTM may later be subject to invalidity or revocation proceedings.

Opposition proceedings generally take place after publication of an application and allow eligible third parties to object to registration based on earlier rights.

Invalidity proceedings can challenge the validity of an existing registration on applicable grounds. Revocation proceedings may seek to end a registration for reasons such as failure to put the mark to genuine use or other relevant legal grounds.

These proceedings can have substantial consequences for a business that has already invested in its brand.

A company may need to defend its application, restrict the goods and services, negotiate an agreement, or consider alternative branding options. In other circumstances, a registration may be vulnerable because the owner cannot demonstrate the necessary genuine use.

Businesses should also be aware that EUIPO cancellation proceedings and court infringement proceedings can interact. Article 132 of the EUTM Regulation addresses circumstances in which an EU trademark court must stay infringement proceedings when a revocation or invalidity application has already been filed with the EUIPO, subject to the applicable exceptions. The precise treatment of cases in which the cancellation application is filed later has been the subject of ongoing legal debate and proceedings before the Court of Justice of the European Union.

Companies involved in a trademark dispute should therefore obtain case-specific legal advice rather than assume that filing a cancellation application will automatically suspend ongoing infringement litigation.

The Five-Year Genuine Use Requirement

Registering an EUTM is only one part of maintaining protection. Trademark owners must also understand the genuine-use requirement.

Under Article 18 of the EUTM Regulation, an EUTM may become vulnerable to revocation if the owner has not put it to genuine use in the EU for the relevant goods or services within five years following registration, or if genuine use has been suspended for an uninterrupted five-year period, unless proper reasons for non-use apply.

Genuine use requires more than keeping a registration on the register or making token use solely to preserve the right. The relevant evidence should demonstrate real commercial use in the market, assessed in light of the circumstances.

Useful records may include:

• Invoices and sales records.
• Product catalogues and price lists.
• Website screenshots showing the mark and relevant goods or services.
• Advertising and promotional materials.
• Distribution and shipment records.
• Photographs of products, labels, or packaging.
• Records identifying the relevant dates and EU markets.

The 2026 guidelines further emphasize the importance of connecting evidence to the particular goods or services for which protection is claimed. Evidence of use for one product does not necessarily establish genuine use across an entire broad category.

Businesses should therefore maintain an organized evidence archive and review their trademark portfolios regularly to confirm that the registrations continue to reflect their actual commercial activities.

How to Enforce Your EU Trademark Rights

When another business uses a confusingly similar trademark without authorization, the appropriate response depends on the facts, the strength of the rights, the goods and services involved, and the location and nature of the alleged infringement.

Potential enforcement options may include sending a cease-and-desist letter, submitting a platform complaint, reporting unauthorized marketplace listings, pursuing relevant domain-name procedures, negotiating a settlement, or initiating legal proceedings.

Before taking action, a trademark owner should collect evidence that identifies the protected mark and documents the alleged infringement.

For online cases, this may include the relevant URLs, screenshots, account names, listing identifiers, dates, and information about how the unauthorized use affects the brand.

It is also important to distinguish trademark infringement from other forms of intellectual property misuse. A seller using a confusingly similar brand name may raise a trademark issue, while someone copying original product photographs may raise a copyright issue. Some cases may involve both.

Choosing the correct legal basis can make the enforcement process more effective and reduce the risk of submitting an inaccurate complaint.

Protecting Your Trademark Across Digital Platforms

Trademark protection does not end when a registration certificate is issued. Businesses also need to monitor how their brands are being used across the digital channels where customers encounter them.

Unauthorized use may appear on websites, social media accounts, online marketplaces, mobile applications, advertisements, messaging platforms, or domain names.

In some cases, an infringer may use the exact trademark. In other cases, the use may involve a similar name, copied logo, misleading business identity, or account that impersonates the legitimate brand.

A consistent monitoring process can help businesses detect potential infringement, preserve evidence, and assess which enforcement route is appropriate.

A practical approach includes identifying potentially unauthorized use, documenting the relevant evidence, assessing the applicable rights, submitting complaints through appropriate channels, and monitoring the outcome.

Businesses should also pay attention to repeat infringement. Removing one listing or account may not resolve the wider problem if the same party continues using the brand across multiple websites or platforms.

Common Mistakes Businesses Should Avoid

Assuming One EUTM Is Always the Best Strategy

An EUTM can be efficient for EU-wide protection, but its unitary character means that a relevant obstacle in one part of the Union can affect the application more broadly. Depending on the business's needs and the risks identified, national filings or alternative strategies may also deserve consideration.

Filing Without a Proper Clearance Search

A mark that appears available at first glance may conflict with earlier rights or raise issues involving distinctiveness, descriptive meanings, or geographical indications.

Selecting Overly Broad Goods and Services

The specification should match the business's commercial objectives. Broad wording does not automatically provide stronger practical protection, particularly when the owner later needs to demonstrate genuine use.

Ignoring the Five-Year Use Requirement

Owners should not assume that a registration remains secure simply because it has been renewed or maintained on the register. Genuine use and supporting evidence remain important.

Treating Registration as a Complete Enforcement Strategy

Registration provides legal rights, but it does not automatically detect or remove unauthorized use across websites, marketplaces, and social platforms.

Overlooking the 2026 Guidelines

Businesses that rely on outdated filing or evidence practices may miss relevant changes in EUIPO examination practice. Reviewing the current guidance can help improve application preparation and portfolio management.

How Pellonia Helps Protect Brands Online

An EU trademark registration can provide an important legal foundation, but protecting a brand also requires attention to how it is used online.

Pellonia helps businesses identify and address unauthorized use of their intellectual property across websites, social media platforms, online marketplaces, messaging services, and other digital environments.

Depending on the circumstances, our services can include trademark monitoring, identification of potentially infringing content, evidence collection, impersonation monitoring, platform reporting, and takedown support.

For companies operating across multiple markets, these services can support a more organized approach to identifying and responding to digital brand misuse.

The objective is to help businesses connect their registered rights with practical enforcement efforts, using relevant evidence and the appropriate reporting channels.

Trademark registration establishes an important part of a brand's legal protection, while ongoing monitoring and enforcement help businesses address unauthorized use as it arises.

Frequently Asked Questions (FAQs)

Q: What is an EU trademark?

A: An EU trademark, also known as a European Union Trade Mark or EUTM, is a trademark registered through the EUIPO that generally provides protection across all 27 EU Member States as a single right.

Q: How long does an EU trademark registration last?

A: An EUTM registration lasts for ten years from the filing date and can be renewed for successive ten-year periods, subject to the applicable requirements and fees. Renewal does not eliminate the need to comply with the genuine-use requirement.

Q: What are the main changes in the 2026 EUIPO Guidelines?

A: The 2026 edition, effective from 1 July 2026, includes updated guidance on geographical indications, evidence and genuine use, comparison of certain marks, opposition procedures, and revocation and conversion matters. The guidelines reflect Office practice and do not constitute a complete replacement of EU trademark legislation.

Q: Can the EUIPO reject a trademark because it is descriptive?

A: Yes. A mark may be refused if it lacks distinctive character or consists exclusively of signs that describe relevant characteristics of the goods or services, among other absolute grounds for refusal.

Q: Can an earlier trademark prevent my EUTM from being registered?

A: Yes. An owner of an earlier right may oppose an application if the applicable legal requirements are met. Similarity between the marks, the relevant goods and services, and the circumstances of the case can all be important.

Q: What is the five-year genuine-use requirement?

A: An EUTM may become vulnerable to revocation if it has not been put to genuine use in the EU for the relevant goods or services within five years following registration, or if genuine use has been suspended for an uninterrupted five-year period, unless proper reasons for non-use apply.

Q: What evidence should I keep to demonstrate genuine use?

A: Businesses should maintain records such as invoices, sales data, dated website captures, advertising materials, catalogues, product photographs, and distribution records that connect the mark to the relevant goods or services, period, and EU market.

Q: Does an EU trademark protect my brand in the United Kingdom?

A: No. The United Kingdom is no longer part of the EU trademark system. Businesses that need trademark protection in the UK generally need to consider separate UK protection.

Q: Can I enforce an EU trademark against an infringing website or marketplace listing?

A: Potentially, yes. Depending on the facts and the platform's procedures, enforcement may involve a legal notice, marketplace complaint, platform reporting process, or court action. The appropriate route depends on the rights involved and the nature of the infringement.

Q: Does an EUTM protect my copyright as well?

A: No. Trademark and copyright protect different types of intellectual property. A trademark may protect a brand name or logo as an indicator of commercial origin, while copyright may protect original creative works such as photographs, illustrations, videos, and written content.

Q: Can a trademark registration be challenged after it has been granted?

A: Yes. Depending on the circumstances, an EUTM may be challenged through invalidity or revocation proceedings. The legal grounds, applicable deadlines, and evidence requirements depend on the type of challenge.

Q: How can Pellonia help protect my brand after registration?

A: Pellonia can help businesses monitor digital channels, identify unauthorized trademark use and impersonation, collect evidence, and support takedown and enforcement efforts across relevant online platforms.

Final Thoughts

Protecting a trademark in the European Union requires more than filing an application and receiving a registration certificate. Businesses need to understand the unitary nature of an EUTM