Can generic names and dish names be registered for exclusive rights?
A name that cannot be retained later is a liability, not an asset. This is how to distinguish between a registrable name and one that can never be registered.
No. The generic name of a dish or type of product is at the weakest position on the brand distinction scale. In principle, no one can monopolize this name, as allowing it would mean others have no way to correctly refer to their own products. Descriptive names are also nearly always rejected, unless the brand has been used for so long that consumers naturally associate that name with a single source. To register, you need to add a distinctive element or use a proper name structure combined with a description of the product type.
- accept non-exclusive common names, differentiating based on other factors
- add self-created or suggested elements to be registered
- has been used extensively, with evidence of pursuing differentiation through usage
- allocate a budget for generic names that cannot be sustained
- named correctly with the product type but thought it could be registered
The short answer is: no, it cannot be registered. The generic name of a dish or type of product does not belong to anyone, and intellectual property law maintains this for very practical reasons. If someone were to monopolize the terms "phở," "bánh mì," or "cà phê rang xay," other businesses would have no words left to describe their products. The law refuses to protect common commercial language, not to create difficulties.
The distinguishing scale: the position determines everything.
In trademark law, every name falls into one of four levels on the spectrum of distinctiveness. From weakest to strongest:
- Generic: the common name for a type of product. In principle, it cannot be registered, regardless of how many years it has been used. For example: "phở", "bánh tráng", "nước mắm."
- Descriptive: directly describes characteristics, components, origin, or quality. Rejected unless it has achieved distinctiveness through long-term and widespread use. Examples: "Fresh and Delicious", "Traditional", "Western Flavor".
- Suggestive: evokes characteristics without stating them directly, requiring imagination. Can be registered and protected at a moderate level.
- Self-created or arbitrary (arbitrary/fanciful): terms that have no related meaning or are completely fabricated. The strongest option, offering the broadest protection.
The name you are considering falls at which level on this scale, and that level determines whether it can be registered. The level of fame or communication budget does not determine that.
When the descriptive name still has potential
The Vietnamese Intellectual Property Law allows for one exception. If a descriptive sign has been used continuously and widely before the filing date, to the extent that consumers in that segment naturally associate this name with a single source, it may be accepted. This is known as secondary meaning. However, this is a difficult path. You must submit specific evidence such as revenue, distribution scope, advertising materials, and awareness surveys. The sufficiency is determined by the Intellectual Property Office; an industrial property representative or lawyer can assess the likelihood of success beforehand.
It is important to distinguish: the generic name is nearly impossible to achieve this exception regardless of how long it has been used. Only a descriptive name has a way out.
Generic terms are the common names of products, never serving as distinguishing signs and cannot be protected regardless of how long they have been used.
Cornell Legal Information Institute, Spectrum of Distinctiveness
Common mistakes when naming in the F&B and agricultural sectors
- Generic can be used but not monopolized. You can absolutely name your product "Gạo Thơm Huyết Rồng" and sell it normally. However, no one can stop competitors from using the term "Gạo Thơm" because it is a generic description.
- Adding accents or capitalizing is not enough. "PHỞ" in uppercase or "Bánh·Mì" is still a generic name, merely changing the presentation format does not change the essence.
- Investing in a name that cannot be protected. If the most prominent part of the brand is a generic descriptive term, competitors can freely use that term. Any investment in communication then becomes a common advantage for the entire industry, not a unique advantage for the brand.
- Ignoring early checks. Many brands discover issues only after mass printing their packaging. Legal screening should be done before design, not after.
Two name structures commonly encountered
Generic name standing alone: easy to understand, easy to find, but not memorable. Competitors can freely reuse it. In the long run, the brand relies on positioning, price, or personnel to differentiate, not the name.
Distinctive proper name + product description: the distinctive part can be registered and creates brand equity, while the descriptive part helps customers immediately understand what the product is. For example: a self-created proper name (which can be registered if it does not conflict with existing trademarks) + "Nước Mắm Cá Cơm" (description, not exclusive but useful). This structure is both practical and sustainable.
In the F&B sector, OCOP agricultural products, or regional specialties, geographical indications may sometimes be protected under the geographical indication mechanism. The owner of the geographical indication is the State, and only organizations or individuals in the region that have been authorized may use it; using the protected regional name on products without meeting the conditions constitutes infringement. If your product is linked to a specific geographical area, this is a direction worth exploring further with the competent authority.
Decision checklist
Topic: Can dish names and general product names be trademarked? Sinh Vũ guide, sinhvu.com
Tick each item that applies or that you can already answer, then print or save as PDF to take with you.
If you have marked most of the signs above, this is the time to discuss in more detail. Sinh Vũ can help you review and propose a direction.
This article provides general information according to the documents in effect as of October 6, 2026. This is not legal advice and does not substitute for a lawyer's opinion for your specific case. Rights and obligations between Sinh Vũ and clients arise only according to the signed contract.
References
Cornell Legal Information Institute, Spectrum of Distinctiveness; Vietnam Briefing, Trademark in Vietnam: Tips for Avoiding Refusal; Vietnam Intellectual Property Office (IP Vietnam), Intellectual Property Law.
Frequently asked questions
Is my pho restaurant's name 'Traditional Northern Pho' registrable?
'Phở' is a generic name and cannot be registered. 'Bắc Truyền Thống' is a descriptive term and is also very difficult to accept. If you want to register a trademark, you need to add a distinctive element, such as a person's name, a specific place name, or a suggestive word that does not directly describe. The part 'Phở Bắc Truyền Thống' can still accompany the product description, but the protected part will be the additional distinguishing element.
If I have used this name for many years, can I register it?
It is possible if you can prove that consumers in the relevant market recognize that name as originating solely from your brand, rather than as a generic term for the type of product. This situation is referred to as secondary meaning; the Vietnamese Intellectual Property Law states that it achieves distinctiveness through use prior to the filing date (Article 74, Clause 2, Point c). This is a difficult, time-consuming path that requires specific evidence. The sufficiency of the boundary is determined by the Intellectual Property Office during examination; therefore, it is advisable to have an industrial property representative evaluate it beforehand.
Does adding a mark or capitalizing common names help with registration?
It is not enough. The Intellectual Property Office looks at the distinctiveness of the overall sign, not just the presentation form. Adding marks or changing capitalization does not alter the general nature of the word. To create distinction, new content elements are needed, not just a new format.
This article is for reference. The scope, pricing, and specific commitments of Sinh Vũ are detailed in the proposal and signed contract.