Trademark Protection in Vietnam for Foreign Investors

A brand is an asset — but only when protected by law. Many foreign investors enter Vietnam with marks famous at home, trade for a while, then discover someone else registered their trademark in Vietnam first. The remaining options are buying it back at a premium, lengthy litigation, or rebranding.

This article explains what trademark protection Vietnam foreign investors need to know: eligibility, registration procedures (national filing and the Madrid System), protection terms, and practical notes.

Contents

• 1. Why register your trademark as soon as you enter Vietnam
• 2. Do foreign investors have the right to register
• 3. Trademark protection conditions
• 4. Two filing routes: national filing and Madrid
• 5. Procedure and processing times
• 6. Protection term and renewal
• 7. Common mistakes by foreign investors
• 8. Frequently asked questions
• 9. When to work with a lawyer
• References

1. Why register your trademark as soon as you enter Vietnam

Trademark protection is territorial: registration in China, the US, or the EU has no automatic effect in Vietnam. Vietnam follows the first-to-file principle — whoever files first gets priority, regardless of who used the mark first (except well-known marks under strict proof conditions).

The practical consequence: trademark squatting — Vietnamese individuals or organizations quickly registering foreign brands not yet in Vietnam, then offering to sell back or using the registration to obstruct. Disputes can be resolved, but at far greater cost and time than the initial filing fee.

The golden rule: file your Vietnamese trademark application before or alongside your investment decision — not at opening day.

2. Do foreign investors have the right to register

Yes. Under the national treatment principle in TRIPS and the new-generation FTAs Vietnam has joined, foreign individuals and organizations may register and protect trademarks in Vietnam like domestic applicants — the starting point of trademark protection Vietnam foreign investors rely on.

Foreign investors have two filing options:

• Direct national filing with the Intellectual Property Office of Vietnam (self-filed or through an industrial property representative organization);
• Designating Vietnam through the Madrid System — an international registration originating from a member country.

Protection conditions do not differ between foreign and domestic applicants — the examination standard is one.

3. Trademark protection conditions

A trademark is protectable when meeting two condition groups:

Positive conditions: a visible sign in the form of letters, words, drawings, images, three-dimensional shapes, or combinations, capable of distinguishing the trademark owner's goods or services from those of others.

Not subject to refusal: descriptive signs of goods or services (common names, nature, quality); signs that confuse or deceive consumers; signs contrary to social ethics or public order; signs identical or confusingly similar to already-protected marks (or earlier-filed applications) for identical or similar goods or services.

The most common practical refusals: marks lacking distinctiveness (descriptive product names) and marks identical or similar to existing ones. A pre-filing search avoids wasting time and fees on applications certain to be refused.

4. Two filing routes: national filing and Madrid

Direct national filing:

• Filed with the Intellectual Property Office of Vietnam, designating goods and services under the Nice Classification;
• Advantages: independent, self-contained processing, no dependence on a base application; usually faster if protection is needed only in Vietnam;
• An industrial property representative in Vietnam is practically recommended if the applicant has no permanent address in Vietnam.

The Madrid System (international registration):

• One application, one language, one fee — designating multiple member countries, including Vietnam;
• Advantages: cost savings for multi-country protection; centralized management (one renewal, assignment, or name change for all designated countries);
• Drawbacks: dependence on the base application/registration for the first 5 years (if the base is refused or cancelled, the international designation is correspondingly affected);
• The Intellectual Property Office of Vietnam substantively examines designated applications like national ones — it may refuse protection in Vietnam independently of other countries.

The choice depends on strategy: Vietnam only → national filing; multi-country expansion → Madrid.

5. Procedure and processing times

Vietnamese trademark registration follows these steps:

1. Formality examination: checking the application's validity (declaration, mark specimen, classification, fees);
2. Publication: valid applications are published for third-party oppositions;
3. Substantive examination: assessing protectability (distinctiveness, no identical/similar conflicts);
4. Grant: issuance of the trademark registration certificate.

On timing: regulations set processing deadlines for each step, but in practice the process often takes 12 months or more due to backlogs. While pending, applicants may use the mark with the TM symbol (not yet exclusive) — unlike ®, used only after grant.

6. Protection term and renewal

A trademark registration certificate is valid for 10 years from the filing date (not the grant date). After 10 years, the owner may renew repeatedly, each time for 10 years — with no limit on renewals. In other words, trademark protection Vietnam foreign investors obtain can last indefinitely, as long as renewals are filed on time.

This differs sharply from patents (20 years) or industrial designs (up to 15 years): trademarks can be protected perpetually if renewed on time and continuously used.

Two notes:

• Missing renewal is the most common cause of losing rights — the certificate lapses, the mark falls into the public domain, and others may register it;
• A mark unused for a long time may face termination upon request under statutory procedures — registering to "reserve" without use is also risky.

A practical habit worth building: calendar the renewal deadline as soon as the certificate issues, and assign one person in your Vietnam team to watch it. Most lost rights are not lost in disputes — they are lost to forgotten paperwork.

7. Common mistakes by foreign investors

• Filing late: waiting for opening day or revenue before registering — the gap is enough for squatters;
• Registering only the company name: the company name (on the IRC) differs from the trademark (on products) — enterprise registration does not replace trademark registration;
• Under-registering classes: covering only the main goods class, omitting related service classes — competitors register the open classes to free-ride;
• Believing foreign registration suffices: territoriality — there is no automatic "global trademark";
• No post-grant monitoring: not watching for infringements, missing renewal deadlines — losing rights after the effort of registering.

8. Frequently asked questions

Can foreign investors register trademarks in Vietnam?

Yes. Foreign individuals and organizations may register trademarks in Vietnam like domestic applicants, under the national-treatment principle of international treaties Vietnam has joined (TRIPS, new-generation FTAs). Foreign investors may file directly with the Intellectual Property Office of Vietnam or designate Vietnam through the Madrid international registration system — the two main routes of trademark protection Vietnam foreign investors use.

What conditions must a trademark meet for protection?

A trademark is protectable when it is a visible sign (words, images, three-dimensional shapes, or combinations) capable of distinguishing the owner's goods or services from others', and does not fall into excluded cases (descriptive signs, confusing signs, signs contrary to social ethics, signs identical or confusingly similar to already-protected marks for identical or similar goods/services).

What are the advantages of Madrid System registration?

The Madrid System allows a single application in one language with one fee to seek protection in multiple member countries (including Vietnam). Advantages: cost savings and centralized management (one renewal or assignment for many countries). Drawbacks: dependence on the base application for the first 5 years; if protection is needed only in Vietnam, a direct national filing is usually faster and more flexible.

How long does trademark protection last?

A trademark registration certificate is valid for 10 years from the filing date and renewable indefinitely, each time for 10 years. Unlike patents or industrial designs, trademarks can be protected perpetually if the owner renews on time and continues use. Missing renewal is the most common cause of losing rights.

How long does trademark registration take?

In theory the process covers: formality examination, publication, substantive examination, and grant. In practice, processing often takes 12 months or more due to application backlogs at the Intellectual Property Office of Vietnam. File as early as possible — priority runs from the filing date, and the TM symbol may be used while pending.

Is a trademark registered abroad automatically protected in Vietnam?

No. Trademark protection is territorial — registration in China, the US, or the EU has no automatic effect in Vietnam, unless the mark is recognized as well-known as regulated. Foreign investors entering Vietnam must register separately here (national filing or Madrid designation).

9. When to work with a lawyer

Work with a lawyer or industrial property representative when you: prepare to enter the Vietnamese market (search and early filing); receive a refusal notice or opposition; discover infringement or squatting of your mark; need renewal, assignment, or licensing; or build a multi-country protection strategy. The initial filing cost is always cheaper than recovering a brand.

FLAT Law Firm advises comprehensively on intellectual property for foreign investors: searches, trademark registration (national and Madrid filings), renewals, assignments, licensing, and infringement handling. Contact our hotline at 0988424851 for advice on your specific case.

References

1. Law on Intellectual Property (amended 2022, No. 07/2022/QH15), effective 01/01/2023.
2. Madrid Protocol on international trademark registration (Vietnam is a member).