Your business is registered with the Registraire des entreprises, your domain name is reserved and your logo appears everywhere, from your storefront to your social media. Yet none of that gives you an exclusive right to your trademark.
In Canada, only registration of the trademark confers a monopoly over its use. For a Québec business investing in its brand, that nuance determines who may use your name tomorrow, and what your mark will be worth the day you decide to sell.
Business name, domain name, trademark: what is the difference?
The short answer: neither registration with the Registraire des entreprises nor the purchase of a domain name protects your brand. Only the registration of a trademark grants you an exclusive right to use it.
Registering your business is an administrative obligation: it identifies your company to the Québec government, but it does not stop a competitor from operating under a similar name elsewhere in the country. A domain name, for its part, is merely an address: it goes to whoever claims it first and creates no intellectual property right.
The trademark plays in another league: it is the sign that distinguishes your goods and services from those of your competitors. It is what your clients recognize, and it is what deserves protection.
What is an unregistered trademark worth?
A mark that is simply used does enjoy real protection, but a fragile one: it is limited to the territory where your reputation is established. Elsewhere, your rights are close to nonexistent.
To enforce an unregistered mark, you must bring an action for what the courts call “passing off”. The exercise is demanding: you must prove your goodwill, the confusion created and the damage suffered, territory by territory. A business well known in the greater Montréal area could have no useful recourse against an imitator operating out of Calgary.
How does registration with CIPO work?
Federal registration with the Canadian Intellectual Property Office (CIPO) gives you the exclusive right to use your trademark across the country, for a ten-year term that can be renewed indefinitely.
The process begins well before the application is filed:
- an availability search, essential to confirm that no identical or confusingly similar mark already exists;
- the selection of Nice classes, which define the goods and services covered by the application;
- examination by CIPO, followed by publication of the application;
- a window during which third parties may oppose the registration.
The strength of your mark is decided at the design stage. An invented or arbitrary word, with no direct link to your activities, is easy to protect; a name that describes your products will be hard to register and even harder to defend.
What to keep in mind before investing in your brand
Business name ≠ trademark
Registration with the Registraire des entreprises is an administrative formality: it gives you no monopoly over your name.
Only the registration of a trademark confers an exclusive right of use across Canada.
CIPO registration
Availability search, choice of Nice classes, examination, publication, opposition period: every step should be prepared.
Protection applies across Canada, lasts ten years and can be renewed without limit.
French on public signage
Since June 2025, public signage of a non-French trademark requires the marked predominance of French.
Descriptive and generic terms included in the mark must also appear in French.
What does the Charter of the French language change for your mark?
In Québec, a trademark in a language other than French may appear on public signage, but French must be markedly predominant. The rules have tightened since June 2025.
Concretely, an English mark displayed on a storefront must be accompanied by French (a generic term, a description or a slogan) occupying a markedly larger space. Descriptive or generic words built into the mark itself must be translated.
These requirements are best built in when the mark is created. A name designed with the Charter in mind avoids costly changes to signs and packaging after the fact.
When should you register, and how do you defend your mark?
The best time to file an application is before you invest: before the marketing campaign, before franchising your concept, before exporting. Discovering afterwards that a third party holds rights to a similar name can force a complete rebrand, at the worst possible moment.
In a transaction, the gap is tangible: a registered trademark is an identifiable intangible asset a buyer can value; an unregistered mark drives down the value of that asset, because no purchaser wants to pay for an uncertain right.
For international protection, the Madrid Protocol allows you, from a Canadian application, to extend coverage to many countries through a single procedure. Finally, a trademark must be watched and defended: monitoring the register and the market, sending demand letters to imitators, opposing conflicting applications and, where necessary, taking legal action.
Why consult a lawyer before building your brand?
Because the most consequential decisions are made at the very beginning: choosing a distinctive name, running the availability search, defining the scope of the classes and ensuring your signage complies with the Charter of the French language.
Legal guidance at the outset costs a fraction of what a forced rebrand, a lost opposition or a rushed signage compliance exercise will cost later.
At Meka Avocat, we advise Québec entrepreneurs on protecting their brands: filing strategy, registration with CIPO, language compliance for public signage and defence against infringers.
Frequently asked questions
Does registering a business name protect the trademark?
No. Registration with the Registraire des entreprises du Québec and a domain name confer no trademark rights. Only registration with the Canadian Intellectual Property Office gives an exclusive right across Canada.
Is an unregistered trademark worth anything?
Yes, but less. Use creates rights limited to the territory actually served, and enforcing them requires proving use and reputation, which is long and expensive. Registration reverses the burden of proof.
How long does trademark registration take in Canada?
The process generally runs over several years, through filing, examination, advertisement and any opposition. That is a reason to file early, since the filing date establishes priority.
Does the Charter of the French Language affect trademarks?
Yes, particularly for public signage and packaging. A trademark in a language other than French is subject to conditions requiring French accompaniment. This should be checked before investing in a visual identity.
Is your trademark truly protected?
Whether your business is just starting out or already well established, a review of your trademarks helps you spot vulnerabilities before a competitor does it for you. A consultation is often all it takes to map out a clear action plan.
A trademark is an asset like any other: it appears on the balance sheet of a transaction, is examined in due diligence, and transfers differently depending on whether you sell shares or assets, and our contracts and licensing practice.
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Lawyer, member of the Barreau du Québec since 2014, founder of MEKA AVOCAT. This text sets out general legal information: it describes rules that apply broadly, not the answer to one particular case, and does not replace advice on your situation.
