Trademark Registration Guide
Everything you need to know before, during, and after registering your trademark in Chile with the Start Click® Trademark Registration Guide
This Trademark Registration Guide helps you organize the most important decisions before, during, and after the registration process: determining whether your trademark can be protected, defining the appropriate scope of protection, estimating costs, anticipating conflicts, and knowing what to do if INAPI raises an objection.
Trademark registration is not an isolated procedure. It involves several stages, and each may require different decisions depending on where your business stands: from choosing a sign that can actually be registered to keeping your trademark protected years after registration.
At Start Click®, we advise entrepreneurs, companies, and foreign clients seeking to protect one of their business’s most valuable assets through specialized legal advice in trademark registration and industrial property.

The basics: what is a trademark and what can you protect?
This section of the Trademark Registration Guide explains what a trademark is and which elements of your business can be legally protected before you begin the registration process.
- What is a trademark and how can you protect it?
- What can be protected by a trademark in Chile?
- Types of trademarks that can be registered in Chile
- Why registering your trademark matters
Before filing: avoid costly decisions
As this Trademark Registration Guide explains, many problems encountered during registration begin before the application is even filed: choosing the wrong sign, conducting an inadequate search, or failing to obtain legal advice at an early stage.
- How to check if a trademark is registered in Chile
- Don’t design your trademark without consulting an industrial property lawyer
- Common mistakes when registering a trademark
Searching INAPI for identical matches is only the beginning. Determining whether a trademark can actually be registered requires analyzing similarities, goods and services, and potential legal risks. On our Trademark Search in Chile page, we explain how we assess these issues before an application is filed.
The trademark registration process step by step
Once the preliminary assessment has been completed, this section of the Trademark Registration Guide explains the process before INAPI, including the deadlines and costs you should understand before filing.
- How to register a trademark in Chile step by step
- How much does it cost to register a trademark in Chile?
- How long does it take to register a trademark in Chile?
- How long does a registered trademark last in Chile?
When your trademark is ready to enter the registration process, Start Click® handles Trademark Registration in Chile before INAPI, from defining the appropriate scope of protection and filing the application through monitoring the entire registration process.
Trademark problems and legal defense
Not every trademark application proceeds without obstacles. INAPI may issue an Office Action, a third party may file an opposition, or you may face unauthorized use of an already registered trademark.
This section of the Trademark Registration Guide explains what to do if INAPI has raised an objection or a third party has challenged your application. See our Trademark Office Action [Trademark Office Action] and Trademark Opposition services: each situation involves a different legal defense and different deadlines during the registration process.
After registration: maintain and defend your trademark
As this Trademark Registration Guide explains, obtaining registration does not end the work required to protect your trademark. The registration must remain in force, and new applications should be monitored for signs that could affect your exclusive rights over time.
Renewal prevents your trademark registration from expiring, while monitoring helps detect conflicting applications while there is still time to file an opposition.
Trademark, company name, and domain name: they are not the same
A common mistake before—or even after—trademark registration is assuming that incorporating a company or registering a domain name means that the trademark itself is legally protected.
This Trademark Registration Guide also explains this important distinction, which can help prevent future conflicts.
- Difference between a trademark, company name, and domain name
- Trademark Registration vs. .CL Domain Registration
Incorporating a company or registering a domain name does not replace trademark registration. These assets should be coordinated from the start through a Trademark Strategy that considers both the commercial and digital identity of your business.
What stage are you at?
If you are still choosing your name, start with a Trademark Search in Chile and Trademark Strategy.
If your application has already been filed, review the registration process and any potential Trademark Office Action issued by INAPI.
If your trademark is already registered, focus on Trademark Renewal in Chile, Trademark Watch, and Trademark Opposition when you need to challenge conflicting applications filed by third parties.
This Trademark Registration Guide is organized so you can quickly identify where your business stands and find the relevant information or legal service.
Protect your trademark with specialized legal advice
Reading about trademark registration gives you information. A legal strategy turns that information into concrete decisions that protect your business.
This Trademark Registration Guide is updated as we add new resources on trademark searches, registration, enforcement, and protection in Chile.
At Start Click®, we advise entrepreneurs, Chilean companies, and foreign clients throughout the search, filing, and prosecution of trademark applications before INAPI, as well as on trademark monitoring, renewal, and legal defense.