Intellectual Property in Vietnam: A Practical Guide to Patents, Trademarks, Copyrights, and IP Registration
Vietnam uses a "first to file" system for patents and trademarks. That means the first person to register owns the rights, regardless of who actually created the product. If you are sourcing products from Vietnam, you should consider registering your IP before sharing any designs with a factory. This guide covers every IP type recognized under Vietnamese law, how to register each one, what the latest reforms change, and how to enforce your rights if something goes wrong.
This is one of the most common questions we get from clients at Cosmo Sourcing. We are a product sourcing company, not an IP law firm, so we do not handle registrations ourselves. But after more than a decade of helping clients source products in Vietnam, we have seen firsthand what happens when IP protection is treated as an afterthought. This guide is meant to give you a practical foundation so you can have an informed conversation with an IP attorney before you start manufacturing.
How Vietnam's IP System Works
The Law on Intellectual Property governs Vietnam's IP framework (2005), which has been amended four times: in 2009, 2019, 2022, and most recently in December 2025. The 2022 amendment, which took effect January 1, 2023, was the most significant overhaul in over a decade. It brought Vietnam into compliance with international trade agreements, including the CPTPP and the EU-Vietnam Free Trade Agreement (EVFTA), introduced sound mark protection, added digital rights management provisions, and established ISP liability frameworks for online copyright infringement.
On December 10, 2025, Vietnam's National Assembly passed another round of major amendments (effective April 1, 2026) that further modernize the system. Key changes include shorter examination timelines for trademarks and patents, a new fast-track registration mechanism, expanded industrial design protection for digital and non-physical products (such as GUIs), simplified appeal procedures for foreign applicants, and explicit rules around AI and IP ownership.
Three government agencies administer IP in Vietnam:
Intellectual Property Office of Vietnam (IP Vietnam), under the Ministry of Science and Technology, handles patents, trademarks, industrial designs, and geographical indications. Foreign applicants must file through a licensed local IP agent.
Copyright Office of Vietnam (COV), under the Ministry of Culture, Sports and Tourism, oversees copyright and related rights registration.The
Plant Variety Protection Office handles plant variety rights.
Vietnam is a signatory to major international IP conventions, including the Paris Convention, the Berne Convention, the TRIPS Agreement, the Patent Cooperation Treaty (PCT), the Madrid Protocol, the WIPO Copyright Treaty (WCT), the WIPO Performances and Phonograms Treaty (WPPT), and the Hague Agreement for industrial designs.
IP Types in Vietnam: What You Can Protect
Vietnam recognizes several categories of intellectual property, each with different registration requirements and protection periods. Here is a reference table:
| IP Type | Duration | Key Requirement |
|---|---|---|
| Patent (Invention) | 20 years from filing | Must prove international novelty, inventive step, and industrial applicability |
| Patent (Utility Solution) | 10 years from filing | Must present a new technical solution; lower inventive threshold than invention patents |
| Trademark | 10 years, renewable indefinitely in 10-year periods | Must be distinctive; words, images, 3D objects, or sounds (added 2022) |
| Copyright | Life of author + 50 years; 75 years from publication for corporate/anonymous works | Automatic on creation, but registration strongly recommended |
| Industrial Design | 5 years, renewable twice (max 15 years) | Must be novel and industrially applicable; now covers digital/non-physical designs |
| Layout Design (Circuits) | 10 years from filing, plus 10 years from first commercial use | Must be original and three-dimensional |
| Trade Name | As long as the business operates | Must distinguish the business entity in its field |
| Trade Secret | Indefinite | Must provide economic advantage and be kept confidential |
| Geographic Indication | Indefinite | Must link product qualities to a specific geographic origin |
Patents
Vietnam divides patents into two categories: invention patents and utility solution patents. Invention patents require full international novelty, an inventive step, and industrial applicability. Utility solution patents have a lower bar, requiring novelty and industrial applicability but not the same level of inventive step. This distinction matters because utility solution patents are faster to obtain and can protect incremental improvements to existing products.
The "first to file" principle applies. If two inventors file for the same invention, the first application wins. Vietnam offers a 12-month grace period for registering a patent after public disclosure, but relying on it is risky.
All patent applications must be filed in Vietnamese through a registered local IP agent. You can also file through the Patent Cooperation Treaty (PCT) and designate Vietnam, which is often the more practical route for companies already filing internationally.
Under the 2025 amendments (effective April 2026), patent examination timelines will shorten to 12 months (down from 18), and a fast-track mechanism can deliver results within 3 months for eligible applications. The amendments also remove the previous requirement to file first in Vietnam for certain inventions, which is significant for multinational R&D operations.
Trademarks
Trademark requirements in Vietnam align closely with US and EU standards. Trademarks protect logos, symbols, colors, words, 3D shapes, and (since the 2022 amendment) sounds. Protection lasts 10 years and can be renewed indefinitely.
The trademark filing process currently takes 13 to 15 months, though the 2025 amendments reduce the opposition period to 3 months and substantive examination to 5 months. You can file directly with IP Vietnam through a local agent, or use the Madrid Protocol for international registration that includes Vietnam.
Web domain names can be protected under trademark law, but are also subject to the first-to-file rule. This is a common blind spot for companies new to Vietnam. Bad-faith actors regularly monitor foreign markets, identify brands gaining traction, and move quickly to register those marks domestically before the genuine owner enters the market.
Copyrights
Copyright in Vietnam is automatic upon creation, as in most countries that follow the Berne Convention. You do not need to register to hold copyright. However, registration with the Copyright Office of Vietnam is strongly recommended because it creates a clear evidentiary record that makes enforcement significantly easier.
For individual authors, copyright lasts for 50 years after death. For corporate, anonymous, and pseudonymous works, protection extends for 75 years from the first publication (or from creation if unpublished within 25 years). Cinematographic, photographic, dramatic, and applied artworks also receive 75 years of protection from publication.
Copyright covers literary, artistic, and scientific works, including software and computer programs (which cannot be patented in Vietnam). The 2022 amendments added protections for digital rights management and technological protection measures, and expanded fair use provisions for research and education.
Industrial Designs
Industrial design protection covers the external appearance of a product, including shape, lines, colors, or combinations. The initial term is 5 years, renewable twice for a maximum of 15 years.
The 2025 amendments expand protection to cover partial designs and non-physical products, such as graphical user interfaces (GUIs) and digital product appearances. This brings Vietnam closer to EU design protection standards and is relevant for companies developing software-driven products.
Registered vs. Unregistered IP: Why Registration Matters for Sourcing
This distinction is critical for anyone sourcing products from Vietnamese factories.
Unregistered IP receives minimal protection in Vietnam. Trade secrets and trade names have inherent protection if they meet the requirements for formation and use. Still, for patents, trademarks, and industrial designs, you must register to have enforceable rights. Without registering your design or brand name, someone else can register it, and you would have limited legal recourse.
Registered IP is the only reliable way to protect your products. Registration establishes your ownership in the Vietnamese legal system and gives you access to administrative, civil, and criminal enforcement mechanisms. If a factory copies your registered design, Vietnamese authorities can shut them down, seize goods, and impose fines. Without registration, you have almost no leverage.
We have had clients come to us after discovering that a factory they shared designs with was producing copies for other buyers. The ones who had registered IP in Vietnam had options. The ones who had not were essentially starting from scratch.
How to Register an IP in Vietnam
Each IP type has a separate registration procedure. You will need a licensed Vietnamese IP agent or attorney for industrial property filings.
Patents (inventions, utility solutions, industrial designs): File directly with IP Vietnam through a licensed local agent, or file internationally through the PCT and designate Vietnam. For industrial designs, you can also use the Hague Agreement. Applications must be in Vietnamese.
Trademarks: File directly with IP Vietnam through a local agent, or use the Madrid Protocol for international registration. A preliminary search before filing is recommended to verify whether any registrations exist.
Copyrights: Register with the Copyright Office of Vietnam in Hanoi (or representative offices in Ho Chi Minh City or Da Nang). The COV issues a Copyright Certificate within 15 working days of receiving a complete application. While protection is automatic, registration is important for enforcement.
For most foreign companies manufacturing in Vietnam, the practical approach is to work with a qualified IP attorney to register trademarks and patents before sharing any product details with factories, register copyrights for software and creative works, and include IP protection clauses in all manufacturing contracts.
How to Enforce IP Rights in Vietnam
Once your IP is registered, Vietnam offers several enforcement channels:
Administrative enforcement is the most common route. You file a complaint with the relevant authority (IP Vietnam for industrial property, COV for copyright, or local market management authorities). Government inspectors investigate and can issue warnings, impose fines, seize goods, or revoke business licenses. Most IP disputes in Vietnam are resolved this way.
Customs enforcement allows registered IP owners to register their rights with Vietnamese customs authorities. Customs officers then monitor imports and exports for counterfeit or infringing goods and can detain suspicious shipments.
Civil litigation is available through the People's Courts. You can sue for damages and seek injunctions. Vietnam's 2022 amendments added criminal liability for commercial legal entities in IP infringement cases, not just individuals. The 2025 amendments also introduced requirements for digital platform operators to implement IP protection measures.
Criminal prosecution applies to serious commercial infringement. Under Decree 341/2025 (effective February 15, 2026), Vietnam overhauled its administrative sanctions for copyright and related rights violations, increasing penalty thresholds and introducing new remedial measures.
Enforcement is improving but remains a practical challenge. Administrative actions tend to be faster and more predictable than court proceedings. Having your IP properly registered and documented makes any enforcement action significantly more straightforward.
Vietnam's IP Environment: Where It Stands
Vietnam's IP protection framework has improved substantially over the past decade. In the U.S. Chamber of Commerce's International IP Index (GIPC), Vietnam's score increased from 36.62% to 37.49% across recent editions, with the country ranking highest in international treaty membership. The 2025 edition noted Vietnam's first criminal conviction for copyright infringement in 2024 and its growing integration into international IP platforms through the EVFTA, while flagging remaining gaps in online copyright enforcement and life sciences patent protection.
On the WIPO Global Innovation Index 2025, Vietnam ranked 44th out of 139 economies and 3rd in ASEAN (behind Singapore and Malaysia). Vietnam has outperformed its development level on this index for 15 consecutive years, the joint-longest streak alongside India.
The trajectory is clearly positive. Each round of amendments since 2018 has strengthened protections, simplified procedures, and brought Vietnam closer to international standards. For businesses considering Vietnam as a manufacturing alternative to China, the IP environment should not be a dealbreaker, but it does require proactive management.
Practical Tips for Protecting Your IP When Sourcing from Vietnam
These recommendations come from what we have observed across thousands of sourcing projects:
Register before you share anything. File your trademark and patent applications before sending product specifications, CAD files, or detailed designs to any factory. The first-to-file system means whoever registers first owns the rights in Vietnam. This is not optional.
Use NDAs and manufacturing agreements. Every supplier relationship should start with a non-disclosure agreement. Your manufacturing contract should include explicit IP clauses covering ownership of designs, molds, and tooling. A local attorney can draft these in a way that is enforceable under Vietnamese law.
Work with a local IP agent. Foreign applicants must file through a licensed Vietnamese IP representative for industrial property. A good local agent can also conduct prior art searches and monitor for potential infringements. Your sourcing company can sometimes recommend reputable agents, but qualified professionals should handle the legal work.
Register with customs. If you are shipping products internationally, register your IP with Vietnamese customs to prevent counterfeit versions from leaving the country.
Visit your factories. There is no substitute for being on the ground. When you visit manufacturers in Vietnam, you can assess their professionalism, verify their operations, and build the kind of relationship that naturally reduces IP risk. Factories that invest in proper facilities and maintain long-term client relationships have far more to lose from copying designs than small, fly-by-night operations.
Keep records and monitor. Maintain documentation of your IP development process, registration certificates, and any communications about your designs. Monitor the Vietnamese IP registry periodically for potential conflicts.
Source with Confidence from Cosmo Sourcing
IP protection is one piece of a larger puzzle when you are sourcing products from Vietnam. Finding the right factory, verifying their capabilities, negotiating pricing, managing quality, and shipping to your final destination all matter just as much.
Cosmo Sourcing has been helping clients navigate the Vietnam manufacturing landscape since 2014. We have worked with over 4,000 clients on more than 10,000 products. We do not handle IP registration, but we work with factories across Vietnam every day and know which operations run professionally and which cut corners. That ground-level knowledge matters when you are deciding who to trust with your designs.
We operate on a flat-fee model with full transparency. You receive original factory quotes, complete contact information, and direct introductions to every supplier. No hidden commissions, no markups.
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Email: info@cosmosourcing.com
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