Madrid Protocol Trademark Filing: How Startups Protect Their Brand Internationally Without Filing in Every Country

A USPTO trademark registration is powerful — but it stops at the border. Your U.S. registration protects your brand only within the United States. If your SaaS company has customers in the EU, your DTC brand sources from Asia, or your hardware startup ships internationally, you have a gap that a domestic filing alone cannot close. Every market where you sell without local trademark protection is a market where someone else can register your name first — and then block you from using it.

The Madrid Protocol offers a solution: a single international application that can extend your U.S. trademark protection to 133 countries through one filing, one language, and one set of fees. But the system comes with dependencies, timing traps, and strategic trade-offs that every founder should understand before signing up. In this guide, we break down how Madrid Protocol trademark filing works, what it costs, where it can go wrong, and when you should look elsewhere.

If you are new to trademark strategy more broadly, start with our overview of why modern businesses need a deliberate trademark and brand protection strategy — then come back here for the international layer.

What Is the Madrid Protocol and How Does It Work?

The Madrid Protocol is an international treaty administered by the World Intellectual Property Organization (WIPO) that lets trademark owners seek protection in multiple countries through a single international application. As of 2025, the Madrid System encompasses 117 members covering 133 countries, representing more than 80% of global trade. The system's membership continues to grow — Saudi Arabia is the newest addition.

The protocol is a filing treaty, not a harmonization treaty. That means it streamlines the process of applying in multiple jurisdictions, but each designated country still examines your mark under its own domestic laws. A refusal in one country does not affect protection in others.

Here is how the process works in practice, according to WIPO's official filing guide:

1. You file through your Office of Origin. For U.S. applicants, that is the USPTO. You submit your international application to the USPTO, which certifies that it corresponds to your basic U.S. mark and forwards it to WIPO. (You never send it directly to WIPO.)
2. WIPO performs formal examination. The WIPO International Bureau checks that your application meets formal requirements — contact details, at least one country designation, acceptable mark image, payment of fees. If something is wrong, you get an "irregularity notice" with a time limit (typically three months) to fix it.
3. WIPO registers and notifies. If the application complies, WIPO records it in the International Register, publishes it in the WIPO Gazette of International Marks, issues a Certificate of Registration, and notifies each designated country's IP office.
4. Each designated country performs substantive examination. Each office has 12 months (or 18 months in some cases) from notification to grant or refuse protection. If you hear nothing within that window, protection is automatically granted — what is called "tacit" grant.

The result: instead of hiring local counsel in 10 countries, filing 10 separate applications in 10 different languages, and paying 10 different fee structures, you file once and manage a single international registration number.

Eligibility Requirements: The "Base" Application Rule

To use the Madrid Protocol as a U.S. startup, you need two things, per USPTO guidance on Madrid Protocol filings:

1. A connection to a Madrid System member. You must be a U.S. national, have a domicile in the United States, or have a real and effective industrial or commercial establishment here. For most U.S.-based founders, this is satisfied automatically.
2. A "basic mark" at the USPTO. You must have either a pending U.S. trademark application (a "basic application") or an issued U.S. trademark registration (a "basic registration"). The international application must correspond to this basic mark — same mark, same owner, and the goods and services listed in the international application must be a subset of or identical to those in the basic mark.

This "basic mark" requirement is the foundation of the Madrid System — and its biggest structural vulnerability, which we discuss below. You cannot file a Madrid application without first having a U.S. application or registration on file. If your U.S. application is still pending (not yet registered), you can still file internationally, but the fate of your international registration will be tied to the fate of that U.S. application for the first five years.

Which Countries Should You Designate? A Practical Strategy

With 133 countries available, designation strategy is where founders need to think carefully — not just check every box. The right approach depends on where you currently sell, where you plan to expand, and where your competitors might try to squat on your brand.

For most Texas startups, the priority list looks something like this:

• European Union (EU). A single designation of the EU covers all 27 member states. If you have any European customers, this is usually the highest-value designation. The EUIPO examines the mark centrally, so one refusal affects the entire EU block.
• United Kingdom. Post-Brexit, the UK is a separate designation from the EU. If you have UK customers or operations, designate it separately.
• China. China is a first-to-file jurisdiction, meaning whoever registers the mark first generally wins — even if they are not the original brand owner. If your supply chain touches China, or if counterfeiting is a risk, this designation is essential.
• Canada and Mexico. For North American coverage, these are natural complements to your U.S. registration, especially under USMCA trade dynamics.
• Japan, South Korea, Australia. For tech and hardware startups with APAC market exposure, these are key jurisdictions.

You can always add more countries later through a "subsequent designation" — one of the Madrid System's key benefits. You do not need to predict every future market on day one. But adding countries later means restarting the examination clock in each new jurisdiction, so it is more cost-effective to designate your likely markets upfront.

Madrid Protocol Costs vs. Direct National Filings

The cost advantage of the Madrid Protocol is most visible when you are targeting multiple countries. Here is how the fee structure works, based on WIPO's official fee schedule:

• Basic fee: 653 Swiss francs (CHF) for a black-and-white mark, or 903 CHF for a color mark (approximately $740–$1,025 USD depending on exchange rates).
• Complementary fee: 100 CHF per designated member (approximately $115 USD).
• Supplementary fee: 100 CHF for each class of goods and services beyond three (approximately $115 USD).
• Individual fees: Some members (including the EU, Japan, and others) charge "individual fees" instead of the standard complementary and supplementary fees. These vary by jurisdiction and can be higher.

Additionally, the USPTO charges its own certification fee for outbound Madrid applications. Under the 2025 USPTO fee changes that took effect January 18, 2025, the USPTO's fee for Madrid Protocol applications increased to $600 per class.

For a concrete comparison: filing directly in five countries (EU, UK, China, Canada, Japan) through local counsel in each jurisdiction could easily cost $8,000–$15,000 in government fees alone, plus local attorney fees that range from $1,000–$3,000 per country. Through the Madrid Protocol, the same five-designation filing might cost $3,000–$5,000 in total — government fees only, in a single currency, through a single process.

The savings multiply as you add countries. If you only need protection in one foreign country, however, a direct national filing may be cheaper and simpler, since you would still pay the Madrid basic fee and USPTO certification fee on top of the single designation.

The 5-Year Dependency Period and "Central Attack" Risk

Here is the catch that every founder must understand. For the first five years from the date of your international registration, your protection in every designated country depends on the survival of your basic U.S. mark. This is known as the dependency period, and the risk it creates is called central attack.

According to USPTO guidance on post-registration maintenance, you must maintain your basic U.S. registration or application for at least the first five years after the international registration date. If your basic mark is cancelled, abandoned, withdrawn, or refused during that five-year window, any designated country can cancel the extension of protection in its jurisdiction.

What happens if your U.S. application is ultimately refused after you have already filed internationally? You get a limited window — typically six months — to convert your international registration into direct national applications in each designated country, preserving your original filing date. But this conversion requires paying full national filing fees in every country, which can wipe out the savings the Madrid System initially provided.

After the five-year dependency period expires, your international registration becomes independent of the basic U.S. mark. This is a critical milestone — but it means your strategy during the first five years must prioritize defending and maintaining the U.S. registration.

For more on keeping your U.S. registration alive long-term, see our guide on why trademark lifespan and renewals matter for serious brands.

Handling Provisional Refusals from Foreign Trademark Offices

When a designated country's IP office finds grounds to refuse your mark — whether because of a conflict with an existing registration, descriptiveness, or some other domestic law issue — it issues a provisional refusal through WIPO. WIPO forwards the refusal to you, and you must respond within that country's specified time limit.

The time limits vary significantly by country, as WIPO's official documentation makes clear:

• EU (Benelux office): 3 months from the date the office issues the notification (ex officio refusals); 1 month for opposition-based refusals.
• China: 15 days from the date the holder receives the WIPO notification (ex officio); 30 days for oppositions.
• United Kingdom: 2 months from the date the office issues the notification.
• Japan: 3 months, with no opposition procedure applicable at this stage.
• Canada: 6 months for ex officio refusals; 2 months for oppositions.

These deadlines are not suggestions. Missing a response deadline means losing protection in that country. And many jurisdictions require you to appoint a local trademark agent or attorney to file the response — meaning you will incur local counsel costs even though you filed through the centralized Madrid System.

Provisional refusals are not the end of the road. You can respond to the examiner's objections, negotiate narrowing amendments, file arguments against prior marks, or appeal to higher administrative or judicial bodies, depending on the country's procedures. But handling these refusals effectively requires jurisdiction-specific expertise — which is why having counsel who can coordinate local agents across multiple countries is essential.

When the Madrid System Is the Wrong Choice

The Madrid Protocol is a powerful tool, but it is not always the right one. Here are the scenarios where direct national filing — or a hybrid approach — makes more sense:

Your Target Country Is Not a Madrid Member

While 133 countries are covered, some notable markets are not yet members. If your primary expansion target is outside the Madrid System, you have no choice but to file directly in that country's IP office.

You Need Different Goods or Services in Different Markets

Your international application must match the goods and services in your basic U.S. mark. If you need broader coverage in a specific country than your U.S. application supports — for example, a different class of goods that makes sense in that local market but was not included in your U.S. filing — the Madrid System's "identical or narrower" rule becomes a constraint. Direct national filing lets you tailor each application.

Your U.S. Application Faces Significant Risk

If your basic U.S. application is likely to face a office action or opposition — perhaps because the mark is descriptive, or a similar mark already exists — filing through Madrid amplifies that risk through central attack. In this scenario, it may be wiser to resolve the U.S. application first, or to file direct national applications that are not dependent on the U.S. mark's survival.

You Only Need One or Two Foreign Countries

The Madrid System's cost advantage comes from volume. If you need protection in just one foreign country, the combined cost of the WIPO basic fee, the USPTO certification fee, and the single designation fee may exceed what a direct national filing would cost. For two countries, the math depends on which countries and whether they charge individual fees.

You Need Fast, Certain Protection in a Specific Country

The Madrid System adds a layer of processing: USPTO certification, then WIPO formal examination, then forwarding to the designated office. Direct filing puts you in the local office's queue immediately. In some cases, direct filing can be faster — particularly if you need a registration certificate for a regulatory filing, customs recordal, or litigation in a specific country.

Actionable Next Steps

If you are a founder thinking about international trademark protection, here is what we recommend:

1. Secure your U.S. base first. Your USPTO application or registration is the prerequisite for a Madrid filing. Make sure it is filed correctly — with the right classes, a clean specimen of use, and a well-drafted identification of goods and services. The 2025 USPTO fee changes added surcharges for custom identifications and character counts, so precision at filing matters more than ever.
2. Map your markets. Identify the countries where you currently have customers, where you plan to expand within 12–18 months, and where competitive or counterfeiting risk is highest. These three categories define your designation strategy.
3. Run the cost comparison. Use WIPO's fee calculator to estimate Madrid costs for your target countries, then compare against direct national filing quotes from local counsel. The break-even point is typically 3+ countries.
4. Assess your central attack risk. If your U.S. application is strong — no confusingly similar marks in the search results, no descriptiveness issues — the five-year dependency period is manageable. If your application is borderline, consider filing direct national applications instead, or wait until your U.S. registration issues before going international.
5. Plan for provisional refusals. Budget for the possibility that one or more designated countries will issue a provisional refusal. Know which countries require local agents and what their response deadlines are. Having a response strategy ready before you file saves critical time when a refusal arrives.
6. Talk to counsel early. The Madrid Protocol is a procedural tool, not a strategy. The right strategy depends on your business model, your markets, your competitive landscape, and your budget. An experienced trademark attorney can help you avoid the common pitfalls — and the expensive ones.

International trademark protection is not a luxury for later-stage companies. For startups selling globally from day one — which is most startups in 2025 — it is a baseline requirement. The Madrid Protocol makes it achievable, but only if you understand the rules and use the system strategically.