What is a registered trademark and why does your business need one from day one?

A registered trademark is a sign (a word, a logo, a combination of both, or even a color or a sound) that has been officially registered with a public authority—such as the Spanish Patent and Trademark Office (OEPM) in Spain or the European Union Intellectual Property Office (EUIPO) at EU level—giving you the exclusive right to use it in the marketplace and prevent others from using it without your permission.

In other words, having a name and logo for your business does not make you their legal owner. Registering them does.

Registered trademark vs. unregistered trademark: The difference nobody tells you

Many people assume that “having a brand” (using it on your website, social media, or invoices) is the same as having a registered trademark. They are very different things:

• Unregistered trademark: You use the sign in the marketplace, but you do not hold any official title proving ownership. Your legal protection is limited, and in many cases you will need to prove prior use to defend your rights—a process that can be slow, costly, and not always successful.
• Registered trademark: You hold an official registration certificate (granted by the OEPM, EUIPO, or the relevant authority), providing a clear and enforceable exclusive right that is easy to prove against copies, imitations, or opportunistic uses.

If another company registers a similar name before you, even if you have been using it for years without registration, it may be that company that requires you to stop using it, despite having created it first. In trademark law, the party that files first wins in the vast majority of cases.

Trademark, trade name, and company name: They are not the same

This confusion leads to costly mistakes. These are three distinct concepts:

• Company name (corporate name): The legal name of your company as registered with the Commercial Registry (for example, “Commercial Example, S.L.”). It does not grant trademark rights.
• Trade name: The sign that identifies your business entity in commercial activities, distinguishing it from other businesses carrying out the same or similar activities.
• Trademark: The sign that identifies your products or services and distinguishes them from those of competitors.

Many businesses need to protect more than one asset: the trade name (how the company is known) and the trademark (how its products or services are known), which may sometimes be the same and sometimes different.

What does a registered trademark legally protect?

In Spain, trademark registration is governed by Trademark Act 17/2001, while at the European level it is regulated by the European Union Trade Mark Regulation administered by EUIPO. Registering your trademark provides, among other benefits:

• Exclusive rights of use within the designated territory and for the registered classes of goods and services.
• Standing to take action against third parties using identical or confusingly similar signs: you can request that they cease use, claim damages, and, if necessary, pursue legal action.
• A basis for opposing future trademark applications that are too similar to yours.
• A valuable business asset: A registered trademark can be licensed, franchised, sold, or contributed to corporate transactions with a level of legal certainty that an unregistered sign cannot provide.
• A shield for growth: If you plan to expand into other markets, early registration helps prevent someone else from securing rights in a key territory and blocking your entry.

Why register from day one instead of waiting until the business grows?

This is one of the most common—and expensive—mistakes businesses make. These are the real risks of waiting:

• Someone else may register it first. No bad faith is required; coincidence is enough, and trademark systems generally reward the first applicant.
• You may build a brand that you later have to abandon. If you invest in branding, packaging, advertising, and domain names without first confirming the sign is available, a prior rights holder may force you into a complete rebrand.
• You lose leverage against copycats. Without registration, enforcing your rights against a competitor using a similar name is slower, costlier, and more uncertain.
• You limit your own expansion. If you later decide to enter new markets or establish a franchise network, your desired name may no longer be available.

Types of trademarks based on what you register

Trademark registration is not limited to a word. Among the options available are:

• Word mark: Protects words, letters, or numbers in standard characters without any particular design or color.
• Figurative or combined mark: Protects words presented with a specific design, logo, graphic elements, or colors.
• Three-dimensional mark: Protects the shape of packaging, containers, or the product itself.
• Position mark: Protects the specific placement of an element on a product.
• Sound mark: Protects a distinctive sound or sequence of sounds, such as a jingle.
• Color mark: Protects a color or combination of colors without contours.
• Other less common categories such as motion marks, multimedia marks, and pattern marks.

Choosing the right type of trademark—not necessarily registering everything possible—is a strategic decision that should ideally be made with professional advice, as it affects both the scope of protection and the likelihood of successful registration.

How to register a trademark (process overview)

In broad terms, obtaining strong trademark protection involves:

• Ensuring the sign is distinctive (not generic or merely descriptive) and does not fall under any legal prohibitions.
• Conducting a clearance search to ensure it does not conflict with existing trademarks or trade names. This is by far the most effective way to avoid refusals and oppositions. Learn more in our article on how to search for similar trademarks before filing yours.
• Selecting the appropriate classes of goods and services under the Nice Classification, covering both your current activities and foreseeable future developments. We explain this in detail in our guide to the Nice Classification.
• Determining the territorial scope: Is protection in Spain sufficient, do you need coverage across the European Union, or are you considering international markets? Explore this further in National, European, or International Trademark: Which Does Your Business Need?
• Filing the application with the OEPM, EUIPO, or the relevant authority and managing the procedure through to registration.
• Monitoring and renewing the trademark after registration. Trademark protection lasts for 10 years and can be renewed indefinitely. A trademark that is not monitored is a trademark at risk. If you are already dealing with an unauthorized use, this article explains what to do if someone copies your trademark.

Article summary

A registered trademark is not merely an administrative formality; it is the legal title that transforms your name, logo, or brand identity into a defensible legal asset. The sooner you secure protection, the lower the risk of losing the brand, being forced to change it, or allowing others to benefit from the reputation you have worked to build.

At PADIMA, we guide clients through the entire process—from the initial assessment and availability search to filing before the OEPM, EUIPO, or any international office, as well as ongoing trademark monitoring. Check our Registration and protection trademark service and start on the right foot.

Frequently asked questions

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