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Businesses operating in Vietnam should understand more than how to register a trademark. Choosing a distinctive brand, selecting the right type of protection, establishing ownership, maintaining registration validity, addressing infringement, and planning for international expansion are all important parts of a sustainable trademark strategy. This trademark guide Vietnam businesses can use explains these key considerations under Vietnamese intellectual property law, helping business owners make informed decisions before committing resources to registration or enforcement.
Which Trademark Types Should Businesses Consider?
A Vietnam trademark guide should begin by helping businesses identify the brand elements that may require protection. Different types of marks serve different commercial purposes, and registering one version does not automatically protect every element of a brand.
Word marks and logos. Businesses may seek protection for their brand names, slogans, logos, or combinations of words and visual elements. A word mark can be useful when the wording is the primary brand identifier, while a logo or combined mark protects the particular representation submitted for registration. Businesses should consider whether separate applications would provide more suitable coverage for important brand elements.
Three-dimensional and sound marks. Vietnamese law recognizes certain non-traditional marks, including eligible three-dimensional signs and sound marks, subject to statutory requirements. Businesses using distinctive packaging, product shapes, or sound-based branding should assess whether these elements qualify for protection and how they should be represented in an application.
Collective and certification marks. These marks serve purposes beyond ordinary individual branding. Collective marks distinguish goods or services associated with members of an organization, while certification marks indicate that goods or services satisfy specified standards or characteristics. They may be relevant to industry associations, producer groups, and organizations administering quality or origin standards.
Well-known marks. Well-known status is subject to a separate legal assessment. Article 75 of the Law on Intellectual Property identifies relevant criteria, including consumer awareness, geographical reach, duration of use, sales, and reputation. A successful business should not assume that popularity alone automatically establishes well-known status.
Understanding these trademark types Vietnam recognizes under its legal framework helps businesses determine which elements of their commercial identity deserve attention. The appropriate choice depends on the brand’s role, how consumers recognize it, and the scope of protection the business needs.
What Makes a Trademark Eligible for Protection in Vietnam?
A central issue in trademark law Vietnam is whether a proposed mark satisfies the legal conditions for protection and can distinguish the relevant goods or services from those of other businesses.
Articles 72–74 of the Law on Intellectual Property address the conditions for trademark protection, signs that cannot be protected, and distinctiveness requirements. The law, as amended by Law No. 131/2025/QH15, which took effect on April 1, 2026, forms part of the current legal framework.
Distinctiveness matters. Names that merely describe a product’s characteristics, intended purpose, ingredients, or quality may encounter difficulties. Common expressions and signs that consumers are unlikely to associate with a particular commercial source may also be unsuitable.
Businesses should assess potential conflicts with earlier rights before investing heavily in packaging, advertising, or market expansion. Similarity is not limited to identical spelling: visual, phonetic, conceptual, and commercial considerations may be relevant depending on the marks and goods or services involved.
A preliminary clearance search can help identify earlier applications and registrations that may create obstacles. However, search results do not guarantee registration because the competent authority conducts its own legal examination. The implementing rules, including Decree No. 65/2023/NĐ-CP as amended and the applicable 2026 circulars, should also be considered when evaluating specific applications.
For businesses that need a more detailed assessment of registrability, an experienced Vietnam trademark law firm can help evaluate the proposed mark, earlier rights, and potential legal risks before the business commits to a filing strategy.
What Rights Does Trademark Protection Provide?
Trademark protection Vietnam businesses obtain through registration can provide a legal basis for controlling the use of their brands. However, the scope and duration of those rights depend on the applicable law and the details of the registration.
Ownership and commercial control. Article 87 of the Law on Intellectual Property addresses the right to register trademarks. Businesses should determine which legal entity will own a mark, particularly where founders, employees, manufacturers, distributors, or related companies have contributed to developing it.
A clear ownership structure can reduce difficulties involving licensing, franchising, investment, restructuring, and enforcement. Businesses should also maintain accurate records when ownership changes or when rights are licensed to another party.
Duration and renewal. Under Article 93, an ordinary trademark registration generally remains valid for 10 years from the filing date and may be renewed for successive 10-year periods. Businesses should track renewal deadlines and retain relevant registration documents.
Non-use risks. Article 95 provides grounds for termination of a protection title in specified circumstances, including five consecutive years of non-use without a legitimate reason. Businesses should therefore maintain evidence of genuine commercial use and review whether their registered marks remain relevant to their products and services.
Registration does not confer unlimited rights over every possible use of a sign. Protection is assessed in light of the registered mark, the goods and services covered, and the applicable legal requirements.
For businesses moving from general research to considering a filing, the separate guide on How to register trademark in Vietnam explains the practical registration procedure.
Considering your next steps? Even before filing an application, businesses can benefit from reviewing brand ownership, distinctiveness, and potential conflicts. Explore ASL LAW’s service on trademark in Vietnam to understand the available support for trademark clearance, registration planning, and brand protection.
How Can Businesses Maintain and Enforce Trademark Rights?
Trademark management should continue after registration. Businesses that treat protection as a one-time administrative task may overlook risks as their products, distribution channels, and commercial relationships evolve.
Maintain evidence of use. Businesses should retain dated examples of their marks on products, packaging, invoices, advertisements, websites, and other commercial materials. These records may help demonstrate use and support the owner’s position if the registration or scope of rights is challenged.
Monitor potential infringement. Businesses should pay attention to imitation packaging, unauthorized use of similar marks, misleading online listings, and other activities that may affect their commercial interests. Evidence should be preserved carefully, including dated screenshots, product samples, transaction records, and relevant correspondence.
Manage licensing arrangements. Contracts permitting another party to use a mark should clearly address the permitted goods or services, territory, duration, quality standards, and monitoring responsibilities. Assignments and other changes involving ownership should also be handled under the applicable requirements.
Review the trademark portfolio. As a business grows, it should periodically evaluate whether its registered marks cover new products, services, and commercial activities. A portfolio review can also identify unused registrations, approaching renewal deadlines, and potential gaps in protection.
When a suspected infringement arises, the appropriate response depends on the facts, available evidence, and applicable legal procedures. An experienced Vietnam trademark agency can assist with monitoring, enforcement assessment, and the coordination of appropriate protection measures.
What Should Businesses Know About International Trademark Protection?
Trademark rights are territorial. Registration in Vietnam does not automatically confer equivalent protection in every other country where a business sells its products or provides services.
Businesses planning overseas expansion should identify priority markets, assess existing third-party rights, and determine which filing route is appropriate. Depending on eligibility and the countries concerned, separate national applications or an international application under the Madrid System may be relevant.
A global trademark filing strategy should consider where products will be manufactured and sold, where distributors operate, and which online markets are commercially important. Early planning may also reduce the risk of another party registering a similar mark in a target market before the original brand owner acts.
The ASEAN IP Portal provides regional intellectual property information that can help businesses begin researching protection across Southeast Asian markets. Nevertheless, each jurisdiction has its own legal requirements, procedures, and examination practices, which must be evaluated separately.
Planning a trademark strategy for Vietnam and overseas markets? ASL LAW provides trademark-related legal services covering registration, clearance, and brand protection. Visit ASL LAW’s Vietnam IP Services to explore support that may be relevant to your business’s domestic and international plans.
Frequently Asked Questions
1. What should businesses know about trademark protection in Vietnam?
Businesses should understand trademark eligibility, the different types of marks, ownership, registration validity, non-use risks, enforcement, and territorial protection. These considerations form the basis of a sustainable brand protection strategy.
2. What types of trademarks can businesses protect in Vietnam?
Depending on the applicable legal requirements, businesses may seek protection for word marks, logos, combined marks, eligible three-dimensional marks, and sound marks. Vietnamese law also provides for collective and certification marks, while well-known marks are assessed under separate criteria.
3. How long does trademark protection last in Vietnam?
An ordinary trademark registration generally remains valid for 10 years from the filing date and may be renewed for successive 10-year periods, subject to the applicable requirements.
4. Can a trademark registration be terminated because the owner does not use the mark?
Yes. Article 95 of the Law on Intellectual Property provides grounds for termination in specified circumstances, including five consecutive years of non-use without a legitimate reason, subject to the applicable legal requirements.
5. Does registering a trademark in Vietnam protect the brand internationally?
No. Trademark rights are territorial. Businesses seeking protection in other markets should assess the appropriate national or international filing route for each jurisdiction.
ASL Law is a leading full-service and independent Vietnamese law firm made up of experienced and talented lawyers. ASL Law is ranked as the top tier Law Firm in Vietnam by Legal500, Asia Law, WTR, and Asia Business Law Journal. Based in both Hanoi and Ho Chi Minh City in Vietnam, the firm’s main purpose is to provide the most practical, efficient and lawful advice to its domestic and international clients. If we can be of assistance, please email to [email protected].
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