A 2026 Guide to Trademark Registration in Spain
Area: Intellectual and industrial property
Reader: companies, self-employed professionals and creatives who want to protect a trademark
Sources reviewed: Trademark Law 17/2001, OEPM, EUIPO and WIPO
The most common confusion is thinking that incorporating a company, registering a domain, or even obtaining a trade name at the Companies Registry is equivalent to protecting a trademark. It is not: these are different procedures, with different effects, and none of them alone grants the exclusive right to use a distinctive sign against third parties in the market. That right only arises from registration with the competent industrial property authority.
The reverse case is also not uncommon: businesses that have operated for years under a name, building up a customer base and reputation, and that discover —usually following a legal claim or an opposition— that another company already had an identical or very similar sign registered for the same sector. At that point, changing the trademark is no longer a strategic decision but an imposed obligation, with the reputational and financial cost that entails.
The following sections cover, in order, everything worth knowing before applying for trademark registration, during the process and once it has been granted: from its legal nature to the mistakes that most often end up weakening or extinguishing the protection obtained.
What trademark registration is and why it matters
Trademark registration is the administrative act by which the Spanish Patent and Trademark Office (OEPM) recognizes a natural or legal person’s exclusive right to use a given distinctive sign —word, figurative, mixed, three-dimensional, sound or other admitted forms— to identify specific goods or services in the market, and to prevent third parties from using identical or confusingly similar signs in that same field. The matter is governed by Law 17/2001 on Trademarks and its implementing regulation.
Without that registration, the holder of a trade name or logo lacks a solid legal instrument to prevent a competitor from using a similar sign, benefiting from its reputation, or even registering that same trademark first. The Spanish industrial property system operates, with some nuances, on the principle that the right arises from registration, not from prior use, which means that whoever fails to register risks losing the trademark to whoever does, even if they were the first to use it commercially.
Protecting a trademark makes sense for very different profiles: a company launching a product that wants to safeguard its trade name, a self-employed professional who builds their activity around a personal brand, or a creative —writer, designer, illustrator— whose brand name is, in practice, the most valuable commercial asset of their work. In every case, registration provides legal certainty, the ability to respond to imitations and, often, transferable economic value: a registered trademark can be licensed, assigned or contributed to a corporate transaction like any other intangible asset.
Anyone who wants to go deeper into the scope of this protection and how it is managed comprehensively —including designs and other distinctive signs— can consult the firm’s intellectual property and publishing law practice area.
Types of trademark and scope of protection (national, EU, international)
Before applying for registration, it is worth deciding the territorial scope of protection the business actually needs, because not all options carry the same cost or the same reach:
- National trademark, filed with the OEPM, effective only in Spain. It is the most common option for businesses whose activity is concentrated on the Spanish market, at least in their early stages.
- European Union trademark, filed with the European Union Intellectual Property Office (EUIPO), with automatic effect across the 27 countries of the Union through a single application. It is especially suitable for companies with export ambitions or a digital presence aimed at several European markets, since it avoids filing 27 separate national registrations.
- International trademark, managed through the Madrid System, administered by the World Intellectual Property Organization (WIPO), which allows protection to be extended to specific countries outside the European Union based on a base trademark already registered or applied for in Spain.
Beyond territorial scope, the choice of sign type also shapes the protection obtained. A word mark protects the name itself, regardless of the typeface or colour used to represent it; a mixed mark protects the combination of name and graphic element exactly as registered; a figurative mark protects only the design, without text; and there are less common forms, such as three-dimensional marks (product or packaging shapes) or sound marks, increasingly relevant in sectors where a jingle or sonic identity is part of the brand strategy.
Choosing the wrong scope or sign type is a decision that is usually regretted years later, when the company wants to expand into another market and discovers its trademark is not protected there, or that the registration obtained does not cover the version of the logo actually used day to day.
How the application is filed with the OEPM
The OEPM trademark registration procedure follows a fairly predictable sequence of stages, although each of them requires technical decisions that should not be improvised:
Stages of the procedure before the OEPM
- Prior availability search. Before filing any application, it is essential to check that no identical or similar trademarks are already registered or applied for in relation to similar goods or services. This search is not a formal requirement imposed by the OEPM, but skipping it is one of the decisions that most often ends in an opposition or a refusal.
- Classification of goods and services under the Nice Classification. The application must specify which classes —out of the 45 existing ones, which group goods and services by category— the trademark will be used for. The real scope of protection depends on this choice.
- Filing the application, including the sign, the holder, the classes chosen and payment of the corresponding fee.
- Formal examination, in which the OEPM checks that the application meets the required formal and administrative requirements.
- Publication in the Official Industrial Property Gazette (BOPI), from which point a two-month period opens for third parties who consider themselves affected to file an opposition.
- Substantive examination, in which the OEPM assesses absolute grounds for refusal (for example, generic, descriptive or public-order-contrary signs) and, if an opposition has been filed, also the relative grounds linked to earlier trademarks.
- Grant and publication, if the outcome of the examination is favourable and no opposition succeeds.
The entire procedure is handled electronically through the OEPM‘s online office, and although the system is designed so it can be processed without professional representation, the classification stage and the response to office actions or notifications are, in practice, the points where most applications go wrong due to a lack of technical judgement.
Duration, renewal and third-party oppositions
Once granted, a trademark lasts 10 years from the filing date, and is renewable indefinitely for further ten-year periods, with no limit on the number of renewals, provided the corresponding fee is paid within the deadline. Trademark renewal is not automatic: it is up to the holder to request it before the protection period expires, normally within the six months before expiry, although a subsequent grace period subject to a surcharge also exists.
As for trademark opposition, any third party who considers that a new application is identical or similar to a trademark of theirs already registered or applied for earlier, for identical or similar goods or services, and that there is a likelihood of confusion in the market, may formally oppose it within the two-month period following publication in the BOPI. The opposition opens an adversarial procedure in which both parties may make submissions and provide evidence, and whose outcome may result in the partial grant, total refusal or full grant of the trademark applied for.
Whether filing an opposition or defending against one already received, it is worth assessing with legal judgement the real strength of the alleged likelihood of confusion, since not every partial coincidence in name or sector automatically means the opposition will succeed. In this area, specialised support in intellectual property rights defense often makes the difference between losing a trademark for failing to respond in time and keeping it with a well-argued defence.
Common mistakes that cause loss of trademark protection
Most trademark-related problems do not arise at the time of registration, but years later, as a result of earlier decisions or oversights:
| Common mistake | Typical consequence |
|---|---|
| Not carrying out a prior availability search | Exposes the applicant to oppositions, loss of the investment made, and even to finding the trademark already held by someone else. |
| Choosing a Nice Classification that is too broad or too narrow | Increases the fee and exposes to partial expiry, or leaves out of protection goods and services the business ends up expanding into. |
| Not putting the trademark to genuine use | Exposes the trademark to revocation for non-use after five consecutive years without genuine exploitation. |
| Neglecting timely renewal | The trademark is lost and becomes available for a third party to register. |
| Registering the name but not the logo, or vice versa | Leaves outside protection exactly the element that was meant to be defended. |
None of these mistakes requires bad faith or gross negligence: they usually arise from a lack of understanding of how the system works or from a lack of active monitoring of the file once registration has been granted, something especially common among SMEs and professionals who manage their trademark without specialised support.
How GraciaCalbet Can Help You
At GraciaCalbet we have spent more than 45 years advising companies, entrepreneurs and creative professionals on protecting their industrial and intellectual property assets, and trademark registration is one of the matters where specialised guidance most often prevents future problems.
Our work is not limited to filing the application with the OEPM. We carry out the prior availability search, define the classification of goods and services best suited to the real business model —not only the current one, but the one foreseeable in the coming years—, and monitor the file throughout the procedure, including responding to office actions or third-party oppositions if they arise. We also handle renewals so that no trademark is left unprotected due to a simple missed deadline.
If your company, your personal brand or your creative project needs protection against third parties, you can review the details of our trademark and design protection and management service or contact our team to assess your specific case. The sooner trademark protection is addressed, the lower the risk of having to change it later due to someone else’s prior claim.
Frequently Asked Questions (FAQs)
What exactly is trademark registration?+
It is the administrative procedure by which the OEPM (or the EUIPO, for EU trademarks) recognizes a person’s or company’s exclusive right to use a distinctive sign —name, logo, shape or other admitted element— to identify specific goods or services, and to prevent third parties from using identical or confusingly similar signs in the same sector. Without this registration, prior use of a name in the market does not, on its own, grant a solid exclusive right against competitors who decide to register that same sign first.
How do you register a trademark step by step?+
The process starts with a prior availability search to check availability, followed by choosing the Nice Classification classes that match the business’s actual activity. The application is then filed with the OEPM, which carries out a formal examination and publishes the application in the BOPI, opening a two-month period for possible oppositions. If there is no opposition, or it does not succeed, and the substantive examination is favourable, the OEPM grants the registration, which is then published definitively.
How long does protection for a registered trademark last?+
Protection lasts 10 years from the filing date, and can be renewed indefinitely for further ten-year periods, with no limit on the number of possible renewals. Renewal is not automatic: the holder must request it within the established deadline, normally in the six months before expiry, although a subsequent grace period subject to a surcharge exists. Failing to renew on time can mean losing the trademark and leaving it available for someone else to register.
What is the difference between a national, EU and international trademark?+
A national trademark, filed with the OEPM, protects the sign only in Spain. A European Union trademark, filed with the EUIPO, grants automatic protection across the 27 countries of the Union through a single application. An international trademark, managed through the Madrid System administered by WIPO, allows protection to be extended to specific countries outside the EU based on a base trademark already registered in Spain. The choice depends on the actual or expected geographic reach of the business’s activity.
What is trademark opposition and who can file it?+
It is the procedure by which a third party who considers themselves affected by a new trademark application —usually the holder of an earlier identical or similar trademark, for identical or similar goods or services, with a likelihood of confusion— can formally oppose its grant. The deadline to file it is two months from publication of the application in the BOPI. If it succeeds, the OEPM may refuse the requested registration in whole or in part, so it is worth assessing with legal judgement both the merits of filing an opposition and the defence against one received.
What happens if I don’t use the trademark I have registered?+
A registered trademark that is not put to genuine, effective use for five consecutive years, without justified cause, becomes exposed to a revocation action for non-use, which any interested third party may bring, including a company wanting to register a similar sign. This risk often goes unnoticed by holders who register a trademark preventively and then never commercially exploit it, or who use it differently from how it was registered, which can also weaken its effective protection.
Can I register just my trademark’s name without the logo?+
Yes, it is possible to opt for a word mark, which protects the name regardless of the typeface or design used to represent it, or for a mixed mark, which protects the exact combination of name and graphic element as registered. The choice depends on which element is more important to protect: if the logo changes frequently for design reasons, it is usually more useful to protect the name independently; if the visual identity is the main asset, it is worth registering the mixed version too.
Is a prior search mandatory before applying for registration?+
It is not a formal requirement imposed by the OEPM, but skipping it is one of the costliest mistakes in trademark matters. Without that search, the applicant risks investing time and money in an application that ends up receiving a well-founded opposition, or even discovering that the sign is already registered by another company for similar goods or services. A well-done prior search allows these conflicts to be anticipated and, where appropriate, the sign or classification to be adjusted before filing the final application.
