Comprehensive guide to IP protection for businesses in Vietnam: trademarks, patents, copyrights, industrial designs, and trade secrets.
Intellectual property is a critical asset often overlooked in early business stages. This guide helps businesses understand and protect their intangible assets.
1. Types of IP Rights in Vietnam
Trademark: protects marks distinguishing goods/services. Term 10 years, unlimited renewals.
Patent: protects new technical solutions with inventive step and industrial applicability. Term 20 years.
Utility solution: similar to patent but lower inventive requirement. Term 10 years.
Industrial design: protects external product appearance. Maximum 15 years.
Copyright: protects literary, artistic, scientific works, software. Life of author + 50 years.
Trade secret: commercially valuable information kept secret. Unlimited term (while still secret).
2. Trademark Registration — Detailed Process
2.1. Before Registration
- Search for similar/identical marks at noip.gov.vn
- Determine product/service class per Nice Classification (45 classes)
- Prepare trademark sample
2.2. Filing
Can file directly at NOIP (Hanoi) or Representative Offices (HCMC, Da Nang), online through NOIP system, or through IP agent.
2.3. Processing
- Formal examination (1-2 months)
- Application publication (2 months)
- Substantive examination (9-12 months)
- Certificate issuance (2-3 months)
Total 18-24 months. Protected from filing date.
2.4. Costs
- State fees: ~VND 1 million/mark/class
- Agent fees (if hired): VND 3-10 million/mark
- Renewal fees: ~VND 2 million/time
3. Patent Registration
3.1. Conditions
Patents must have novelty, inventive step, industrial applicability.
3.2. Application Documents
- Patent application
- Detailed invention description
- Claims
- Invention abstract
- Drawings (if any)
3.3. Costs and Time
Cost VND 10-50 million (including agent fees). Processing time 3-5 years.
4. International Protection
IP rights are territorial. For international protection:
Trademarks: Madrid System (one filing for many member countries) or direct registration in each country.
Patents: PCT (Patent Cooperation Treaty) — file one international application, then move to national phase.
5. Trade Secret Protection
Unlike other rights, trade secrets need no registration but must have:
- Security measures: technical (encryption, access controls) and organizational (NDAs, regulations)
- Commercial value
- Not general knowledge
Once secret is leaked, cannot be restored.
6. IP Rights Infringement
6.1. Enforcement Measures
- Warning letter: demand cessation and compensation
- Complaint to NOIP, Market Management
- Court lawsuit: demand cessation and damages
- Administrative: confiscation of infringing goods
- Criminal: for serious infringement
6.2. Compensation Levels
Court may decide actual damages, infringer's profits, or statutory amount VND 500 million - 1 billion when damages not determinable.
7. IP Assignment and Licensing
Assignment: transfer all ownership rights. Must register with NOIP for effect.
License: allow others to use IP, can be exclusive or non-exclusive, term-limited or perpetual, geographically limited or global, lump sum or royalty by revenue.
8. IP Strategy for Businesses
- IP Inventory: catalog all IP owned
- Value-based classification: core IP and supporting IP
- Registration protection: prioritize core IP
- Trade secret protection: NDAs, regulations, techniques
- Market monitoring: detect infringement early
- Commercial exploitation: licensing, M&A
- Periodic review: update per business changes
9. Considerations for FDI Enterprises
- Register Vietnam separately: home country registrations don't automatically extend to Vietnam
- Priority claim: use within 6 months for trademarks, 12 months for patents
- Local representation: foreign applicants must use IP agent
- Enforcement coordination: combine NOIP, Market Management, and courts
This article is for reference only. Please contact a lawyer for accurate advice.
Frequently Asked Questions
Register copyright for software?
Copyright automatically arises on creation. However registration with Copyright Office provides clearer evidence in disputes. Cost VND 300k-1m/work.
Trademark takes 24 months — protected during this period?
Yes, protected from filing date (priority date). If others register similar mark after this date, will be rejected.
Competitor uses similar brand name — what to do?
Step 1: send warning letter. Step 2: complain to NOIP or Market Management. Step 3: file lawsuit if needed. Must have trademark certificate for strong legal basis.
Ex-employee takes trade secret to competitor — can sue?
Yes, if clear NDA and non-compete contracts + evidence of actual use of secret. Should hire IP-specialized lawyer.
Patent pending but customers interested — disclose?
Careful. Disclosure before registration complete may invalidate novelty. If must disclose to customer, sign NDA first.