Design Patent Term Extended to 15 Years – New Local Filing Opportunities | China IP Guide

For product designers, consumer electronics companies, and GUI developers, China has become an even more attractive jurisdiction for design patent protection. Since the implementation of the fourth amendment to the Chinese Patent Law (effective June 1, 2021) and China‘s accession to the Hague Agreement Concerning the International Registration of Industrial Designs (effective May 5, 2022), the term of protection for design patents has been extended from 10 years to 15 years. As of 2026, this extended term is fully operational, and both domestic direct filings and Hague‑route international applications benefit from the 15‑year protection period. This guide explains the implications of the longer term, the interaction with the Hague system, and practical strategies for maximizing design protection in China.

1. Legal Basis: Patent Law Amendment and Hague Agreement Implementation

The term extension for design patents was enacted through the fourth amendment of the Chinese Patent Law, which took effect on June 1, 2021. Article 42 of the amended law states: “The term of protection for a design patent shall be 15 years, counted from the filing date.” Previously, the term was only 10 years. This change aligns China with major trading partners, including the European Union (25 years for registered Community designs, though 5‑year renewable terms) and the United States (15 years for design patents).

On May 5, 2022, China officially acceded to the Geneva Act of the Hague Agreement Concerning the International Registration of Industrial Designs. This allows foreign applicants to obtain design protection in China through a single international application filed with the World Intellectual Property Organization (WIPO), designating China. The 15‑year term applies equally to both Hague‑route designations and direct national filings. As of 2026, the Hague system is fully integrated into CNIPA‘s examination process, with average examination times of 6‑8 months for Hague applications (compared to 4‑6 months for direct filings).

2. 15‑Year Design Patent Term – Strategic Implications

The extended term has significant strategic implications for product designers and brand owners:

• Longer protection for long‑lifecycle products: Products such as furniture, automotive parts, industrial machinery, and consumer electronics with extended market presence now enjoy five additional years of exclusivity. This is particularly valuable for designs that take several years to gain market traction.
• Better alignment with international portfolios: Companies that manage global design portfolios can now harmonize the term in China with the EU (25 years, though subject to renewal fees every 5 years) and the US (15 years). However, note that China‘s 15‑year term is a single period without renewal fees beyond the initial maintenance fees (paid annually after grant).
• Increased value for licensing and enforcement: A longer term increases the potential royalty stream for design licenses and provides more time to enforce against infringers. This is especially relevant for designs that become iconic over time.
• Incentive for filing early: With a longer term, designers are encouraged to file as early as possible (within the 6‑month grace period after public disclosure under certain conditions) to maximize the protection period.

The extended term does not change the substantive examination standards for design patents. CNIPA still conducts a novelty and originality examination, but the bar is relatively low compared to invention patents. The majority of properly filed design applications are granted.

3. Hague Route vs. Direct Local Filing: Pros and Cons

Foreign applicants have two primary ways to obtain a design patent in China: filing directly with CNIPA (through a local agent) or using the Hague System for international registration (designating China). The 2026 landscape offers clear trade‑offs:

Direct CNIPA Filing (via local agent)

• Pros: Faster examination (4‑6 months to grant); lower initial cost for a single country; flexibility to tailor drawings to CNIPA‘s strict format requirements (six views + perspective view); possibility to file a Chinese translation of the design description directly; easier to respond to office actions (which are rare for design applications).
• Cons: Requires a local agent (can be managed remotely); separate filing for each country; no central renewal management.

Hague Route (international application designating China)

• Pros: Single application, single language (English or French), single fee structure; can designate multiple countries (including China, EU, US, Japan, Korea) in one filing; central renewal through WIPO; potential cost savings for portfolios covering 3+ countries.
• Cons: Slightly longer examination time at CNIPA (6‑8 months) because the application must be transmitted from WIPO to CNIPA; less flexibility to amend drawings to meet CNIPA‘s specific requirements; the design description must be in the Hague‑accepted format, which may need supplementary explanations for China.

For applicants seeking protection only in China (or China plus a few other countries), direct filing is often simpler and faster. For applicants with global portfolios covering many Hague member countries, the Hague route is highly efficient. As of 2026, over 30% of design patent applications filed by foreign entities in China use the Hague route, a significant increase from 2022.

4. Partial Designs and GUI Protection Under the New Framework

The amended Patent Law also introduced protection for partial designs (e.g., a distinctive handle shape on a cup, a unique button on a smartphone) and graphical user interfaces (GUIs). These provisions are now fully utilized in 2026, and they interact with the 15‑year term.

• Partial designs: Applicants can now claim protection for a portion of a product, as long as the portion is clearly delineated (e.g., using solid lines for the claimed part and dashed lines for the unclaimed environment). The 15‑year term applies to the partial design as a whole. This is particularly useful for modular products or components that have independent ornamental value.
• GUIs: Graphical user interfaces displayed on a screen (e.g., icons, transitional animations, layout designs) are now protectable as designs, provided they are shown on a physical product (e.g., a phone, computer, or medical device). The design application must include a sequence of images for transitional GUIs. The 15‑year term covers the GUI as part of the product design.

The ability to protect partial designs and GUIs has dramatically increased the value of design patents for software and electronics companies. Many foreign applicants are now filing design applications specifically for mobile app icons, dashboard interfaces, and product sub‑components.

5. Priority Claims and Filing Strategies

Foreign applicants can claim priority from an earlier design application filed in a member of the Paris Convention within 6 months. With the extended 15‑year term, the timing of filing is less critical, but strategic considerations remain:

• File before public disclosure: Although China has a 6‑month grace period for designs disclosed by the applicant at an official or recognized exhibition, it is safer to file before any public disclosure to avoid novelty challenges by third parties.
• Use the Hague route for multi‑country filings: For a product launch in multiple markets, file a single Hague application claiming priority from a first filing. The 15‑year term in China will run from the Hague international registration date, not the priority date.
• Consider filing a series of related designs: If your product line has multiple variants (e.g., different colors or minor shape variations), you can file them as separate applications or as a “multiple design” application under certain conditions. Each will have its own 15‑year term.
• File continuation applications for design improvements: If you later create a derivative design, file a new application. The term will run from the new filing date, but you can claim priority from the earlier design if filed within 6 months of the earlier disclosure.

6. Practical Considerations for Foreign Applicants

When seeking design patent protection in China under the 15‑year term, foreign applicants should keep the following in mind:

• Drawings must meet CNIPA‘s strict requirements. Six orthographic views (front, rear, left, right, top, bottom) plus a perspective view are mandatory. For GUIs, a sequence of images showing the transition is required. Use a professional draftsperson familiar with CNIPA standards.
• Chinese translation is required for the design description. The description is typically short (a few sentences). For Hague applications, WIPO provides a translation service, but it’s advisable to have a local agent review the Chinese version.
• Maintenance fees are due annually after grant. The first maintenance fee is due before the grant, and then each year thereafter. Failure to pay will cause the design patent to lapse. The fees are modest (RMB 600 per year for the first 10 years, RMB 1,200 per year for years 11‑15).
• Enforcement of design patents is strengthened. Chinese courts have become more receptive to design patent litigation, with damages awards increasing. The longer term increases the potential recovery for ongoing infringement.
• Recordal with customs. Once the design patent is granted, record it with China Customs to enable seizure of counterfeit imports. This is highly recommended for consumer goods.

7. Practical Compliance Roadmap for Foreign Applicants

To secure a design patent in China under the 15‑year term, follow this five‑step roadmap:

1. Prepare high‑quality drawings (Month 1). Engage a local design patent agent or a professional illustrator to prepare the required views. Ensure that the drawings are in black‑and‑white line drawings (color is not accepted). Use solid lines for claimed features and dashed lines for unclaimed environment (for partial designs).
2. File the application (direct or Hague). For direct filing, instruct a Chinese agent to submit the application online. For Hague, file through WIPO’s e‑Hague system, designating China. Pay the filing fee (direct: RMB 500 for basic fee + publication fee; Hague: CHF 397 for one design).
3. Respond to any office actions (if any). CNIPA rarely issues office actions for design applications unless there is a clear lack of novelty or formal defects. If an office action is issued, respond within 2 months with amendments.
4. Pay the grant fee and first annual maintenance fee. Upon receiving the Notice of Allowance, pay the grant fee (RMB 200) and the first annual fee (RMB 600). The patent will be published and granted shortly thereafter.
5. Record the design patent with China Customs (within 30 days of grant). Submit the registration application online through the General Administration of Customs portal. The recordal fee is RMB 800 per patent. The recordal is valid for the remainder of the patent term.

The total cost for a direct design patent application (including agent fees, official fees, and translation) is typically USD 800 – 1,500. The Hague route may be slightly cheaper for multiple countries but comparable for China alone.

Summary: China‘s design patent term has been extended to 15 years following the 2021 Patent Law amendment and Hague Agreement implementation. Both direct national filings and Hague‑route international designations benefit from the longer term. The extended term provides five additional years of exclusivity for product designs, GUIs, and partial designs, aligning China with major trading partners. Applicants can choose between direct CNIPA filing (faster, more flexible) and the Hague route (efficient for multi‑country protection). New provisions for partial designs and GUIs are now fully operational, offering robust protection for software interfaces and product components. With a 15‑year term, strategic filing, and proper maintenance, design patent protection in China has never been more valuable for global innovators.