Some Frequently Asked Questions (FAQs) About Patent in Viet Nam

1. What exactly is a patent in Vietnam?

A patent grants you exclusive rights to an invention, be it a product or process, for a certain period. This means others cannot make, use, sell, or import your invention without your permission. Vietnam offers two types: invention patents (lasting 20 years) for highly innovative solutions and utility solution patents (lasting 10 years) for more minor improvements.

2. Does my idea qualify for a patent?

Your invention must be:

• New: Not publicly disclosed anywhere before you file.
• Inventive: Not obvious to someone skilled in your field.
• Industrially applicable: Capable of being made or used on a commercial scale.

3. What cannot be patented in Vietnam?a

In Vietnam, several categories of inventions cannot be patented, ensuring responsible and ethical use of intellectual property rights. Here's a breakdown of the main exclusions:

1. Discoveries and Theories: Purely theoretical concepts, scientific laws, and mathematical methods are not patentable. These are considered fundamental knowledge, accessible to all, and shouldn't be restricted.
2. Schemes, Rules, and Methods: Intangible concepts like business plans, games, mental exercises, and computer programs themselves are not patentable. However, if the program is embedded in physical hardware or involves a unique technical implementation, it may be eligible for protection.
3. Aesthetic Solutions: While aesthetics play a role in design, purely aesthetic solutions lack technical characteristics and are not patentable. This includes artistic creations, decorative elements, and purely stylistic features.
4. Living Organisms: Plant varieties and animal breeds, being naturally occurring entities, are not patentable. However, inventions related to manipulating these organisms genetically or through specific processes might be patentable.
5. Essentially Biological Processes: Processes primarily reliant on biological processes, excluding those using microorganisms, are not patentable. This ensures natural biological phenomena remain unrestricted.
6. Disease Prevention, Diagnosis, and Treatment: Methods solely for preventing, diagnosing, or treating human and animal diseases are not patentable. These methods are deemed crucial for public health and should be readily available.
7. Contrary to Social Ethics and Public Order: Inventions harmful to society, promoting violence, or violating ethical norms are not patentable. This safeguards the ethical use of intellectual property.

Additional Notes:

• This list isn't exhaustive, and borderline cases require expert evaluation based on specific details.
• Exceptions and specific conditions may apply to certain categories under specific circumstances.
• Consulting a patent attorney is crucial to determine if your invention falls under any of these exclusions and explore alternative forms of protection if applicable.

4. When should I file a patent application?

The timing of filing your patent application in Vietnam is crucial, as the country operates on a "first-to-file" system. This means whoever files first, regardless of who invented it first, has the strongest claim to the patent. Therefore, filing as soon as possible is generally recommended to maximize your chances of securing patent protection. Here's a breakdown of key factors to consider:

Early Filing Advantages:

• Secures Priority Date: Filing establishes your priority date, which becomes the reference point for novelty assessment. Early filing offers the earliest possible priority date, strengthening your claim against potential later filers.
• Prevents Disclosure: Public disclosure of your invention before filing can jeopardize its patentability. Early filing minimizes the risk of accidental disclosure, accidental or intentional, that could harm your application.
• Maintains Control: Filing gives you control over your invention's public information. With a pending application, you can disclose details without losing patentability, potentially attracting investors or partnerships.

However, consider these nuances:

• Premature Filing Risks: Filing an incomplete or poorly prepared application can lead to rejection and wasted time and resources. Ensure your invention is developed enough and your application is well-crafted before filing.
• Development Costs: Filing fees and attorney costs can be significant. Balance the cost of early filing with your invention's development stage and potential commercial viability.

Therefore, the ideal timing depends on your specific situation:

• Start exploring filing options early, even during development, to understand the process and cost implications.
• File when your invention is sufficiently developed, with clear details, prototypes, and potential commercialization plans.
• Seek advice from a patent attorney to assess your specific case, consider risks and benefits, and determine the optimal filing time for your invention.

Remember: Early filing is generally advantageous, but careful planning and expert guidance are essential for success.

5. How do I file a patent application?

1. Directly with the National Office of Intellectual Property of Vietnam (NOIP):

• This is the more cost-effective option, but requires following specific procedures and navigating legal complexities on your own.
• Visit the NOIP website for detailed information and downloadable forms.
• Ensure you meet all application requirements, including technical drawings, claims, and translation requirements.
• Pay the relevant filing fees according to the type of patent application.
• Be prepared to respond to potential inquiries or clarifications from the NOIP during the examination process.

2. With the help of a registered patent attorney:

• This is the recommended option for most individuals and businesses, especially for complex inventions, limited legal expertise, or a desire for professional guidance.
• Patent attorneys offer expertise in drafting strong applications, navigating legal nuances, and maximizing your chances of success.
• They can handle communication with the NOIP, represent you during examinations, and advise on strategic decisions throughout the process.
• While it incurs additional costs, the attorney's expertise can save time, increase your chances of approval, and potentially avoid costly mistakes.

Here's a general overview of the key steps involved:

1. Prepare your application: Gather all necessary documents, including detailed descriptions, claims, drawings, and proof of ownership.
2. Choose your filing method: Decide whether to file directly with the NOIP or hire a patent attorney.
3. Submit your application: Follow the relevant procedures and pay the required fees.
4. Examination process: The NOIP will examine your application for completeness, novelty, and other criteria. Be prepared to respond to their inquiries.
5. Grant or rejection: If your application meets all requirements, the NOIP will grant your patent. Otherwise, they may reject it, requiring revisions or appeals.
6. Maintenance fees: Pay annual maintenance fees to keep your patent valid throughout its duration.

Remember, this is a simplified overview. Consulting a patent attorney familiar with Vietnamese patent law is highly recommended for specific guidance and ensuring a smooth application process.

6. What documents do I need?

When filing a patent application in Vietnam, you'll need a specific set of documents to ensure a smooth and complete process. Here's a breakdown of the essential documents:

1. Application Form:

• Completed in the prescribed format according to the NOIP's guidelines.
• Available for download on the NOIP website (<invalid URL removed>: <invalid URL removed>).
• Includes information about the inventors, applicants, invention details, and chosen type of patent (invention or utility solution).

2. Description of your Invention:

• This is the heart of your application, providing a clear and comprehensive explanation of your invention.
• Should include:
  • Title of the invention.
  • Technical field and background information.
  • Detailed description of the invention's components, structure, and function.
  • Drawings or diagrams for visual clarity (essential for utility solution patents).
  • Detailed explanation of how your invention is unique and non-obvious.

3. Claims:

• These define the precise scope of protection you seek for your invention.
• They should be clear, and concise, and cover all essential features of your invention.
• Multiple claims are possible to capture different aspects of your invention.
• A registered patent attorney can assist in crafting legally sound and robust claims.

4. Proof of Ownership:

• Documents establishing your right to file the application.
• Typically includes:
  • Inventor identity documents (ID cards, passports).
  • Assignment agreements if the applicant differs from the inventor.
  • Proof of co-ownership agreements if applicable.

5. Priority Document (Optional):

• If you filed earlier applications for the same invention elsewhere, you can claim priority within a specific timeframe.
• Provides earlier timestamps, potentially strengthening your claim in Vietnam.

6. Power of Attorney (Optional):

• If using a patent attorney, a signed authorization document grants them representation rights during the application process.

7. How long does the process take?

Obtaining a patent in Vietnam can take anywhere from 4 to 6 years, depending on various factors. Here's a breakdown of the timeline and key stages involved:

Stage 1: Filing and Formality Examination (1-2 Months)

• Submit your complete application to the National Office of Intellectual Property of Vietnam (NOIP).
• The NOIP conducts a formal check to ensure all required documents are present and meet basic formatting requirements.
• This stage usually takes around 1-2 months.

Stage 2: Substantive Examination (18-42 Months)

• This is the most time-consuming stage, where the NOIP examines your invention for novelty, inventive steps, and industrial applicability.
• The first office action (response from the NOIP) typically arrives within 18 months for inventions and 12 months for utility solutions after the request for examination or publication date, whichever comes later.
• You'll have opportunities to respond to the NOIP's inquiries and amend your application based on their feedback.
• This stage can take 18-42 months depending on the complexity of your invention and the number of amendments required.

Stage 3: Grant or Rejection (2 Months)

• Once the NOIP is satisfied with your application, they will issue a grant decision and publish your patent in the Industrial Property Official Gazette.
• If they reject your application, you can appeal their decision.
• This final stage generally takes around 2 months after the NOIP reaches a decision.

Additional Factors Affecting Timeline:

• Type of Patent: Utility solutions have slightly shorter examination timelines than inventions.
• Application Completeness: A well-prepared and complete application with clear claims usually receives faster responses.
• Response Time: Promptly addressing the NOIP's inquiries and submitting amendments on time keeps the process moving forward.
• Complexity of Invention: Highly complex inventions might require more extensive examination, potentially extending the timeline.
• Backlog: The NOIP experiences fluctuations in workload, which can impact processing times.

Tips for a Smoother Process:

• Seek professional guidance: A patent attorney can navigate the process efficiently, draft strong applications, and represent you effectively.
• File a well-prepared application: Ensure your description, claims, and drawings are clear, concise, and meet all requirements.
• Respond promptly to inquiries: Address the NOIP's questions and requests for amendment within the stipulated timeframes.
• Stay informed: Monitor the application status and deadlines, and seek clarification if needed.

8. How much does it cost to get a patent?

Obtaining a patent in Vietnam involves several cost factors, making it crucial to have a realistic understanding of the associated expenses. Here's a breakdown of the main costs involved:

Official Fees:

• Filing Fee: This varies depending on the type of patent (invention or utility solution) and the number of independent claims. Ranges from approximately 150,000 VND to 850,000 VND.
• Formality Examination Fee: Charged per independent claim, typically around 180,000 VND per claim.
• Substantive Examination Fee: Varies based on the complexity of your invention and the number of office actions (responses from the NOIP). Starts from around 8,000 VND per page of the description beyond the 5th page and increases with each office action.
• Publication Fee: Around 120,000 VND for both invention and utility solution patents.
• Grant Fee: Around 22,000 VND for both invention and utility solution patents.
• Annual Maintenance Fees: Must be paid throughout the patent's lifespan to maintain its validity. Start from around 35,000 VND for the 1st year and increase gradually over the years.

Professional Fees:

• Patent Attorney: Hiring a patent attorney is highly recommended for navigating the process, drafting strong applications, and maximizing your chances of success. Fees vary depending on their experience, the complexity of your case, and the scope of services provided. Expect costs ranging from several thousand USD to tens of thousands of USD.
• Translation Costs: If your application documents are not in Vietnamese, translation services will be required. Costs depend on the length and complexity of the documents.

Additional Potential Costs:

• Search Fees: Conducting a prior art search to assess your invention's novelty and patentability might incur additional costs.
• Travel and Communication: If required to attend meetings with the NOIP or your attorney, travel and communication expenses may arise.

Tips for Managing Costs:

• File a well-prepared application: A clear and concise application with strong claims can minimize back-and-forth with the NOIP, reducing examination fees.
• Seek competitive quotes: Compare fees from different patent attorneys to find a suitable match for your budget and needs.
• Consider pro bono or legal aid options: Limited financial resources might qualify you for pro bono legal assistance or reduced rates.
• Start planning early: Budgeting for patent costs early in the development process helps avoid financial strain later.

9. What are my rights as a patent owner?

You can:

• Prevent others from infringing your invention.
• License your invention to others for royalties.
• Sell or transfer your patent rights.

10. What happens if someone copies my invention?

If someone copies your invention in Vietnam, several steps can be taken to address the infringement and protect your intellectual property rights. Here's a breakdown of the potential actions and legal considerations:

1. Gather Evidence:

• Collect evidence demonstrating your ownership of the invention, including:
  • Patent certificate (if granted).
  • Dates and details of invention development.
  • Proof of prior disclosure (e.g., prototypes, presentations).
  • Evidence of the infringing product/activity.

2. Legal Options:

• Civil Action: This involves filing a lawsuit against the infringer seeking:
  • Injunction: An order to stop the infringing activity immediately.
  • Damages: Compensation for financial losses caused by the infringement.
  • Confiscation: Seizure of infringing products.
• Administrative Action: Filing a complaint with the NOIP's Enforcement Department requesting investigation and potential administrative sanctions against the infringer.
• Negotiation and Settlement: Reaching an agreement with the infringer to resolve the issue outside of court, such as licensing or royalty agreements.

Important Considerations:

• Burden of Proof: You have the burden of proving your patent ownership, the infringing activity, and the damages caused.
• Legal Expertise: Consulting a qualified patent attorney with experience in intellectual property litigation is crucial to navigating the legal complexities and maximizing your chances of success.
• Costs: Litigation can be expensive and time-consuming, so carefully evaluate the potential costs and benefits before taking legal action.
• Alternative Dispute Resolution (ADR): Consider mediation or arbitration as alternative methods for resolving the dispute more efficiently and amicably.

Additional Tips:

• Act promptly: Address potential infringement as soon as possible to minimize damage and strengthen your case.
• Register your copyright or trademark (if applicable) for additional protection.
• Stay informed about Vietnamese intellectual property laws and regulations.

Remember: This FAQ provides a general overview. For tailored advice and legal expertise, consult a registered patent attorney in Vietnam. If you need further explanation on this subject, please don't hesitate to contact us through email at lienhe@luatminhkhue.vn or phone at: +84986 386 648. Lawyer To Thi Phuong Dzung