Is the name and logo similar?
A single name check before finalizing is much cheaper than redoing the entire brand identity later.
Before finalizing the name and logo, you should check for potential conflicts or confusion with registered trademarks or those that have been applied for in the same product or service group. You can conduct a preliminary search in the Intellectual Property Office's database, but assessing the likelihood of confusion should involve an intellectual property representative. Skipping this step is often the most costly risk throughout the journey.
- Choosing a new name or rebranding.
- Prepare to register the trademark.
- About to make a significant investment in identity and packaging
- The name has been successfully registered and is being used well.
This is the cheapest step but the most often overlooked. The consequences of neglecting it are costly: choosing a beautiful name, creating a complete identity system, printing packaging, then discovering a conflict and having to start over.
What does duplication mean
Not only exact duplication is an issue. The law concerns the potential for confusion: names or signs that are similar enough that consumers could confuse them, within the same group of products or services. Therefore, a name that differs by one or two words can still be considered confusingly similar.
Check how far is enough
You can conduct a preliminary search in the trademark database of the Intellectual Property Office and quickly search online to eliminate any obvious duplicates. However, assessing the likelihood of confusion at a nuanced level, especially regarding the visual aspect, requires the eye of an intellectual property representative. Preliminary searches help eliminate poor options early, but they cannot replace professional evaluation. Also, keep in mind that there may be applications that have been submitted but not yet published, so a clean result in the preliminary search does not guarantee safety.
Check before finalizing
The best time to conduct a search is when you still have a few name options in hand, before you invest heavily in design. Early elimination of risky options helps you invest in a name with long-term viability, rather than having to redo it later. A great name that cannot be registered is not a good name for business.
Decision checklist
Topic: How to check if a name and logo are already taken or infringe on existing trademarks. 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
The Vietnam Intellectual Property Office, trademark database, and distinctiveness criteria (ipvietnam.gov.vn). This information is for reference only and does not replace legal advice.
Frequently asked questions
Is self-research online sufficient?
Searching online and in the database of the Office helps eliminate clear duplicates, but it is not enough to conclude safety. The potential for confusion is a professional assessment, so for significant decisions, consult an intellectual property representative.
Is there a guarantee of receiving a certificate after the search?
Nothing is absolutely certain, as there are still undisclosed orders and evaluations from appraisers. However, thorough research significantly reduces risks and helps you decide whether to pursue a name.
This article is for reference. The scope, pricing, and specific commitments of Sinh Vũ are detailed in the proposal and signed contract.