A home-country trademark gives no rights in Chile: first-to-file protection comes from an INAPI registration or a Madrid Protocol designation.
Bilingual, partner-led counsel for foreign companies protecting their brand as part of a Chilean market entry.
Trademark Registration in Chile
What your home-country registration is worth in Chile (by default, nothing), how to choose between a direct INAPI filing and a Madrid Protocol designation, and how the Chilean process runs from search to a ten-year registration. Written for companies entering the market and the advisors who accompany them.
No. A home-country trademark gives you no rights in Chile: protection is territorial and belongs to whoever registers first here. A foreign company entering the market protects its brand by filing directly with INAPI, Chile’s industrial property office, or by designating Chile in a Madrid Protocol international registration.
This guide is part of our Doing Business in Chile series. It covers what a foreign registration is actually worth here, the choice between the two filing routes, and the INAPI process step by step.
Territoriality: what your home registration is worth here
Chilean trademark rights come from the Chilean register, not from use abroad or from foreign portfolios.
Ley 19.039, the Industrial Property Law, is explicit: registrable industrial property rights take full effect from their registration in Chile (Article 2). Chile grants the mark to the first filer in the relevant classes, regardless of who built the brand abroad. Three consequences follow for a company entering the market:
- The register rewards speed. Distributors, former negotiating partners or opportunistic filers can register a foreign brand before its owner does. Recovering a mark through opposition or nullity litigation costs far more than filing early ever would.
- If you filed at home recently, you hold a six-month priority window: Article 20 bis of Ley 19.039 lets you claim the home filing date in Chile, in line with the Paris Convention. After six months the window closes and the register is open again.
- Article 20 g) blocks the registration of signs that imitate foreign marks with fame and notoriety in the relevant sector of the public. It is a real defense, but it is a litigation position that demands evidence; no entry plan should rest on it.
Brand exposure does not wait for incorporation. Even a company selling into Chile without an entity has a mark worth protecting here.
The decision: direct INAPI filing or a Madrid Protocol designation
Chile has accepted Madrid designations since July 4, 2022. Both routes end in the same Chilean registration; they differ in control, cost structure and portfolio logic.
Direct INAPI filing
A national application filed with INAPI through a local representative (Article 2 requires one for applicants residing abroad). You control the goods-and-services wording, answer objections and oppositions in a single jurisdiction, and keep the mark independent from any foreign filing. It is the natural route when Chile itself is the expansion target, and it is often filed in parallel with the entity formation.
Madrid Protocol designation
One international registration filed through WIPO designates Chile alongside other markets and is managed centrally, with a single renewal date. The cost profile favors multi-country strategies, and adding markets later is a subsequent designation rather than a new local filing. Two counterweights: for five years the international registration depends on the home mark, so a successful central attack brings down every designation (transformation into national filings is the fallback), and INAPI examines the designation under Chilean standards, with up to 18 months to notify a refusal.
For a company deciding its Chilean entry, the choice usually resolves on three facts:
- You are entering Chile only
File directly with INAPI. A single-jurisdiction plan gains little from Madrid’s centralization, and a direct filing keeps the Chilean mark immune to whatever happens to your home registration.
- You are rolling out across Latin America
Designate Chile in a Madrid filing together with your other Madrid-member markets. One application, one language and one renewal date beat a stack of national filings, and the portfolio stays manageable as it grows.
- Your home mark is young or contested
Lean toward direct national filings. The five-year dependency means a challenge to the home mark travels to every designation; independent filings contain that risk inside each country.
One detail travels with both routes: Chile declared that license recordals in Madrid’s International Register have no effect here, so a license over the mark binds third parties in Chile only once INAPI records it.
The INAPI process, step by step
How a national application moves from search to registration under Ley 19.039.
- Availability search
Search INAPI’s public register before filing. Identical or confusingly similar marks in the same classes are the most common ground of refusal and opposition, and the search also reveals whether someone beat you to the register, which turns the strategy from filing into litigation.
- Application in the right Nice classes
Each application covers specific, determined goods or services with their classes under the International (Nice) Classification (Article 23). Applicants residing abroad appoint a representative in Chile (Article 2). Scope the specification to the business you will run in Chile, not to a copy of the home registration.
- Formal examination and publication
INAPI examines the formalities of the filing and, once the application is accepted for processing, an extract must be published in the Diario Oficial (Article 4). Publication is what opens the file to third parties.
- Opposition window: 30 working days
Any interested third party may oppose within 30 days of publication, counted in working days (Articles 5 and 11). An opposition opens a contested phase with evidence and a reasoned ruling; no opposition sends the file straight to substantive examination.
- Substantive examination
INAPI reviews the mark against the grounds of refusal in Article 20 (descriptiveness, likelihood of confusion with earlier marks and protected foreign well-known marks, among others), whether or not anyone opposed.
- Registration: ten years, renewable, and in use
The registration lasts ten years from its recordal and is renewable for equal periods (Article 24). Since the 2022 reform (Ley 21.355), a mark that has seen no real and effective use can be cancelled at the request of a party with a legitimate interest once five years have run from grant (Article 27 bis A). Registration starts brand maintenance; it does not end it.
Beyond the trademark
The mark is the visible layer of an intellectual property position. Three quieter pieces matter to a market entrant.
IP clauses in local contracts
Employment and contractor agreements in Chile should assign to the company the software, inventions and works created for it, and should say so expressly. Put the clause into the first contracts you sign; retrofitting assignments later is harder than drafting them now.
Trade secrets
Chilean law protects trade secrets only while they stay secret. Confidentiality clauses, access controls and need-to-know practices are what turn technical knowledge into a defensible asset; without them, there is nothing to enforce.
Patents run on a separate track
Patents, utility models and industrial designs follow their own INAPI procedures, with different requirements and a 45-day opposition window instead of the trademark rules described here. If the entry involves patentable technology, plan that filing as its own workstream.
Frequently asked questions
Does our US or EU trademark registration protect us in Chile?
No. Trademark protection is territorial. Ley 19.039 grants rights from registration in Chile, so a foreign registration gives you no local exclusivity. What it can give you is a priority window: if you filed at home within the last six months, Article 20 bis lets you claim that filing date in Chile. Outside that window, your foreign portfolio is evidence, not protection.
Someone already registered our brand in Chile. What can we do?
Options remain, but they are litigation, not paperwork. Depending on the facts, you can oppose pending applications, seek nullity of a registration (the action against bad-faith registrations does not expire) or request cancellation for non-use once the registration turns five years old. Well-known-mark protection under Article 20 g) can support these actions. Each route needs a case-by-case assessment.
How long does registration take?
An unopposed application commonly takes months from filing to registration: formal examination, publication in the Diario Oficial, a 30-working-day opposition window and substantive examination run in sequence. An opposition or an INAPI objection opens a contested phase and can extend the process considerably. Build this timeline into the entry plan instead of leaving the mark for last.
Do we need a local representative to file?
Yes. Article 2 of Ley 19.039 requires applicants residing abroad to appoint an agent or representative in Chile. In practice, a foreign company files through local counsel under a power of attorney. If you designate Chile through the Madrid Protocol, the filing enters via WIPO without a local agent, but you will need one as soon as INAPI notifies a provisional refusal or a third party opposes.
Should we file before or after incorporating the Chilean entity?
Before, or in parallel. Chile grants the mark to whoever files first, so every month between announcing your entry and filing is exposure. The application does not depend on having a local entity: a foreign parent can file through a representative. Many companies register the mark while incorporation, banking and hiring are still in progress.
Does the Madrid Protocol cover Chile?
Yes. The Protocol has been in force for Chile since July 4, 2022, so an international registration can designate the country. INAPI examines the designation under the same Ley 19.039 standards as a national filing and, under Chile’s declarations, may notify a refusal within 18 months. Licenses over a Madrid mark must still be recorded with INAPI to take effect in Chile.
Official sources
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