TREADSTONE LAW · ONTARIO · DIGITAL LEGAL SERVICES · EST. MMXXI ·TSL
Home/Articles/Corporate
№ 351 Corporate

Protecting Your Trademark Internationally: How the Madrid Protocol Works for Canadian Businesses

Expanding your brand beyond Canada? Learn how the Madrid Protocol lets Canadian businesses seek trademark protection abroad through one filing system.

Corporate5 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
All articles
Key takeaways
  • Without an international filing system, protecting a trademark in, say, ten countries means preparing ten separate applications, often through ten different local agents, in different…
  • Start with a base application or registration.
  • - You manage renewals and certain changes (like a change of owner name or address) centrally, rather than separately in every country.

If your business is expanding beyond Canada, a Canadian trademark registration alone will not protect your brand anywhere else. Trademark rights are territorial — protection generally has to be established separately in each country where you want it. The Madrid Protocol is an international system that lets Canadian businesses apply for that protection in multiple countries through a single, centralized filing rather than starting from scratch in each one.

Canada is a member of the Madrid Protocol system, which means Canadian trademark owners can use it as a filing route. It is not a shortcut to guaranteed worldwide protection, though — understanding how it actually works, and its limits, matters before you rely on it for an international brand strategy.

This article walks through the mechanics of the Madrid Protocol, how it compares to filing directly in each country, and what to watch for.

The Problem the Madrid Protocol Solves

Without an international filing system, protecting a trademark in, say, ten countries means preparing ten separate applications, often through ten different local agents, in different languages, under different national laws and fee schedules. That is expensive and hard to manage, especially for a growing business without a large legal budget.

The Madrid Protocol addresses the administrative burden — though notably not the underlying legal requirements — by centralizing the filing and management process.

How the Madrid Protocol Works, Step by Step

  1. Start with a base application or registration. You need an existing Canadian trademark application or registration with CIPO before you can file internationally through the system.
  2. File a single international application through CIPO, designating the specific member countries where you want protection.
  3. The World Intellectual Property Organization (WIPO) reviews the application for formalities and, if it passes, records it as an international registration and forwards it to each designated country's trademark office.
  4. Each designated country examines the application under its own domestic law. Approval is not automatic — a country can still refuse protection within that country based on its own distinctiveness or conflicting-mark rules.
  5. Protection is granted, refused, or partially granted on a country-by-country basis, even though the filing itself was centralized.

What This Means Practically for a Canadian Business

Madrid Protocol Filing vs Filing Directly in Each Country

Filing Through the Madrid ProtocolFiling Directly in Each Country
Number of applications to manageOne central application/registrationOne per country
Centralized renewalYesNo — each renews separately
Requires a Canadian base application/registration firstYesNo
Local law still governs registrabilityYes, in each designated countryYes
Best suited forBusinesses targeting several member countries at onceA single country, or countries outside the Madrid system

Limitations to Keep in Mind

Frequently asked questions

Do I need a Canadian trademark registration before I can use the Madrid Protocol?

You need at least a pending Canadian application or an existing registration with CIPO to serve as the base for an international filing — you cannot use this system as a completely standalone starting point.

Is protection through the Madrid Protocol automatically granted in every country I designate?

No. Each designated country's trademark office still examines the application under its own laws and can refuse protection in that country specifically, even if it is approved elsewhere.

Is the Madrid Protocol cheaper than filing separately in each country?

It generally reduces administrative cost and complexity by centralizing filing and renewals, though the actual government fees involved depend on how many countries you designate and their individual fee structures — this needs a country-by-country cost estimate, not a single flat number.

What happens if my Canadian base registration is challenged after I've filed internationally?

Depending on timing, a successful challenge to the underlying Canadian application or registration can affect the international registration built on it. This is a technical area worth discussing with a lawyer before relying heavily on Madrid Protocol filings.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

This is a corporate question

Start a file online — flat, published fees, reviewed by a licensed Ontario lawyer before a dollar is owed.

ContactStart a File →