The protection term for industrial designs is one of the pivotal legal factors that manufacturers, designers, and businesses must pay special attention to when registering for intellectual property rights in Vietnam in 2026. In the context of a rapidly growing creative economy, an industrial design is not merely the external appearance of a product but also a commercial value and a powerful brand identification tool in the market. Understanding the protection term helps businesses take the initiative in their profit exploitation strategies and perform timely renewal procedures to maintain exclusive rights. This article is compiled by the expert team at Trần & Trần to provide the most in-depth and accurate perspective on current legal regulations regarding the protection term for industrial designs.
Concept and Legal Value of Industrial Design Protection
An industrial design is defined as the external appearance of a product expressed by shapes, lines, colors, or a combination thereof. To be protected, an industrial design must meet strict standards of novelty, creativity, and industrial applicability. When an industrial design is granted a Patent, the owner holds the exclusive right to exploit, use, and prohibit infringing acts by third parties for a specific period prescribed by law.
Unlike trademarks, which can be renewed indefinitely, the protection term for industrial designs is limited to a specific timeframe to ensure a balance between the creator’s personal interests and the general development of society, allowing designs to become public property after expiration to stimulate further innovation.
Detailed Regulations on the Protection Term for Industrial Designs
Based on the provisions of the Law on Intellectual Property of Vietnam, the validity of a Patent for an Industrial Design is specified as follows:
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Initial Protection Term: A Patent for an Industrial Design is valid from the date of grant and lasts until the end of 05 years from the filing date.
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Renewal Regulations: After the first 05-year term ends, the owner has the right to renew the validity for 02 consecutive times.
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Maximum Total Protection Term: Each renewal extends the term by an additional 05 years. Thus, the maximum total time an industrial design can be exclusively protected in Vietnam is 15 years.
This is a crucial milestone that businesses must remember to build a product commercialization roadmap. After 15 years, the design officially falls into the public domain, and any individual or organization has the right to use it without seeking permission.
Calculating the Commencement of Validity and Priority Dates
Accurately determining the starting point for calculating the protection term for industrial designs is vital to avoid errors in expiration date calculations.
Filing Date vs. Grant Date
Although exclusive rights only truly arise from the date the Intellectual Property Office of Vietnam (IPVN) issues the decision to grant the Patent, the protection term is calculated retroactively from the filing date. Therefore, the examination period (usually lasting from 9 to 15 months) is also included in the total 15-year protection period. This emphasizes the importance of filing the registration application as soon as the design is finalized.
The Role of Priority Rights
If a business has filed an industrial design application in a country that is a member of the Paris Convention, within 06 months from that first filing date, the business filing in Vietnam can claim priority rights. In such cases, the filing date in Vietnam will be considered the same as the first filing date abroad for the purpose of assessing novelty. However, note that the total protection term is still generally calculated from the actual filing date in Vietnam according to current administrative regulations.
Conditions and Procedures for Renewing Patent Validity
To maintain the validity of a patent after the first 05 years, the owner must perform renewal procedures. If not renewed, the protection right will automatically terminate and cannot be restored.
Timing for Renewal Applications
The owner must submit a request to renew the validity of the Industrial Design Patent to the IPVN within 06 months before the patent expires. Preparing the dossier early gives the business time to make corrections if there are technical errors from the examining authority.
Regulations on Late Renewal
In case the owner misses the 06-month deadline mentioned above, the law still allows for late renewal, but it must not exceed 06 months from the date the patent expires. However, for each month of late filing, the owner must pay an additional late renewal fee as prescribed (usually 10% of the maintenance fee for each month of delay).
Required Documents for Renewal
The renewal request dossier includes the following basic documents:
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A declaration requesting the renewal of the validity of the protection title according to the standard form.
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The original Patent for an Industrial Design (for the authorities to record the renewal information).
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Receipts for the payment of renewal fees, charges, and information publication fees.
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A Power of Attorney (in cases where the owner files through a representative organization like Trần & Trần).
Analysis of Key Milestones in Industrial Design Management
To help businesses easily monitor their assets, experts at Trần & Trần have summarized the important milestones in the following table:
| Event | Duration / Milestone | Legal Significance |
| Application Filing | Day T | Milestone for calculating the first 05-year protection term. |
| Formality Examination | 01 month from filing date | Checking the validity of the dossier. |
| Publication of Application | 02 months from acceptance of valid application | Notifying the community about the registration. |
| Substantive Examination | 07 – 12 months from publication | Assessing the novelty and creativity of the design. |
| First Expiration | Year 5 | Mandatory time to perform the first renewal. |
| First Renewal | Year 5 to Year 10 | Maintaining exclusive rights for the 2nd term. |
| Second Renewal (Final) | Year 10 to Year 15 | Maintaining exclusive rights for the final term. |
| Total Expiration | After 15 years | The design becomes public property. |
Premature Termination of Protection Validity
It should be noted that not every industrial design maintains its protection rights for the full 15 years. There are cases where validity ends earlier than expected:
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Failure to Pay Renewal Fees: This is the most common cause. If the 06-month grace period passes and the owner still has not paid the fees, the patent validity will automatically terminate.
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Owner’s Declaration of Abandonment: In certain business strategies, a company may proactively submit a declaration to abandon the ownership rights to that industrial design.
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Invalidation of Validity: A third party may request the IPVN to invalidate the protection title if there is evidence proving that at the time of grant, the design did not meet protection standards (e.g., a similar design existed beforehand but was overlooked by the examiner).
Influence of International Treaties on Protection Terms
Since Vietnam joined the Hague System for the International Registration of Industrial Designs, businesses have an additional option for cross-border filing.
For international registrations designating Vietnam via the Hague system, the protection term for industrial designs still complies with the 15-year regulation of Vietnam’s domestic law. However, procedures for paying maintenance and renewal fees can be performed directly at the World Intellectual Property Organization (WIPO), simplifying the management process for businesses with multiple designs registered in various countries.
Legal Consequences When the Protection Term Ends
After the total 15-year term ends, the owner no longer has the right to prohibit others from manufacturing or trading products with similar designs. This is the transition phase from private property to public property. Businesses should prepare the following strategies to maintain brand strength:
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Redesign: Register a new industrial design based on improvements from the old version to start a new 15-year protection cycle.
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Combine with Trademark Protection: Utilize strong trademark elements (logos, names) so that customers still recognize the company’s products even if the design protection has expired.
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Copyright Protection: In some cases, product designs with high applied-art characteristics can still be protected as copyrighted works for a longer duration; however, the level of enforcement for industrial product designs is usually not as strong as an Industrial Design Patent.
Professional Intellectual Property Services at Trần & Trần
With highly qualified and experienced staff in the field of intellectual property, we believe that Trần & Trần is among the leading intellectual property companies in Vietnam. Our company brings professionalism to our customers in registration services and the enforcement of intellectual property rights in Vietnam, Laos, Cambodia, and Myanmar.
Through our understanding of intellectual property law and many years of practical experience by our consultants, Trần & Trần ensures that the intellectual assets of our clients are protected in Vietnam and Southeast Asian countries. We understand that intellectual assets constitute a vital part of the total assets of any company, and we recognize that the registration, valuation, transfer, and enforcement of intellectual assets in unfamiliar environments can be a major challenge for corporations establishing branches and business operations abroad.
Therefore, our mission is to ensure your intellectual assets are fully protected by local laws. Our team of lawyers and consultants has the full capacity and experience to provide professional services in the protection and enforcement of all intellectual property rights for patents, trademarks, industrial designs, and copyrights in all sectors such as biotechnology, pharmaceuticals, telecommunications, electronics, electricity, and mechanical engineering, etc.
Special Notes for Businesses in 2026
In the market context of 2026, the pace of change in product models is rapid. Managing the protection term for industrial designs should be conducted through automated tracking software systems or through professional representative organizations like Trần & Trần.
A common mistake is that businesses only focus on registration and forget to monitor the renewal date. This leads to the “bleeding” of intellectual property assets, where cherished designs are legally exploited by competitors just because of an oversight in administrative management. We recommend that businesses review their portfolio of protection titles periodically every 06 months to ensure all rights are maintained continuously.
Conclusion
Mastering the regulations on the protection term for industrial designs is an indispensable part of a business’s risk management and sustainable development strategy. With a maximum total duration of 15 years, industrial designs provide a sufficiently long period for businesses to dominate the market and recover investment costs for innovation. However, proactivity in early filing and timely renewal is the key to turning designs into actual profit-generating assets.
The team of lawyers and consultants at Trần & Trần is always ready to accompany your business in establishing the most optimal protection roadmap. We not only support the implementation of registration procedures but also help businesses monitor, renew, and enforce their rights professionally, allowing you to completely focus on creative and production activities.
Contact Information: Trần & Trần Intellectual Property Co., Ltd.
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Email: ip@trantran.vn
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Address: Room 802, Talico Building, 22 Ho Giam Street, Dong Da District, Hanoi.
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Hotline: 024 3732 7466
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Office Hours: 8:00 AM – 18:00 PM (Monday to Friday).
