5 Steps for a Hong Kong Patent: Save Fees via standard patent

This comprehensive guide provides an in-depth analysis of the Hong Kong patent system, focusing on the Transcription Patent (also known as the Re-registration Patent or Standard Patent (R)). Based on the extensive case experience of Patent and Design Limited, this article outlines the strategic advantages, precise procedural steps, and advanced Intellectual Property considerations for securing patent rights in the Hong Kong Special Administrative Region (HKSAR).

1. Executive Summary: The Hong Kong Patent Landscape

Hong Kong’s patent system is unique. Unlike many jurisdictions, it operates under a “One Country, Two Systems” framework, meaning a patent granted in Mainland China (CNIPA) does not automatically extend to Hong Kong. Since 2019, two routes for a 20-year Standard Patent have co-existed: the Original Grant Patent (OGP) and the Transcription/Re-registration Patent.

At Patent and Design Limited, our experience across thousands of successful cases confirms that the Transcription Patent remains the preferred choice for over 90% of applicants. This system allows you to “transcribe” the examination results of a designated patent office—China (CNIPA), the UK (UKIPO), or the EPO (designating the UK)—into a valid Hong Kong patent.

2. Step-by-Step Procedure for a Transcription Patent

Navigating the Hong Kong Intellectual Property Department (HKIPD) requires strict adherence to a Two-Stage Process. Missing a single deadline in this sequence can result in the irrevocable loss of patent rights.

Stage 1: The Request to Record (記錄請求)

This stage “notifies” the Hong Kong Registry of your intent to seek protection based on an overseas filing.

1. Trigger: The publication of your application by a designated office (CNIPA, UKIPO, or EPO).

2. Deadline: You must file within 6 months of the publication date of the designated patent application.

3. Submission: Use Form P4. You must provide:

   • The published patent specification.

   • An abstract and title in both English and Chinese.

   • Filing and advertisement fees (E-filing is approximately HK$275 + HK$68).

4. Result: The HKIPD performs a formality examination. If successful, your request is published in the Hong Kong Intellectual Property Journal.

Stage 2: The Request for Registration and Grant (註冊與批予請求)

This stage “finalizes” the patent once the foreign office has officially granted it.

1. Trigger: The formal Grant of the designated patent.

2. Deadline: You must file within 6 months of the later of:

   • The publication of your Stage 1 “Request to Record” in Hong Kong.

   • The date of grant of the designated patent by the foreign office.

3. Submission: Use Form P5. This requires:

   • A copy of the granted patent specification.

   • Confirmation that the applicant matches the original record (or proof of assignment).

4. Result: The HKIPD registers the patent and issues the Certificate of Grant.

3. Deep Dive: Why Transcription (Re-registration) standard patent is the Superior Strategy

Drawing from the case history at Patent and Design Limited, the decision to use the Transcription standard patent route is driven by three primary factors: cost, certainty, and administrative ease.

I. Drastic Cost Savings

The Transcription route is designed to be lean. Because the HKIPD does not perform a “Substantive Examination” (checking novelty and inventiveness), they charge significantly lower fees.

• Transcription Patent: Total official filing fees are approximately HK$686.

• Original Grant Patent (OGP): Official fees start around HK$4,413 because they include the cost of a full substantive search and examination by the Registry.

II. The “Examination Dependency” Advantage

By relying on the results of the CNIPA or EPO, you eliminate the risk of conflicting results. If the China National Intellectual Property Administration—one of the world’s most rigorous offices—grants your patent, the Hong Kong grant is virtually guaranteed as a formality. In contrast, the OGP route subjects your invention to a fresh set of eyes in Hong Kong, which may lead to different objections or a narrower scope of protection.

III. Seamless Integration for GBA Strategy

For businesses active in the Greater Bay Area (GBA), legal consistency is vital. By transcribing a Chinese patent into Hong Kong, you ensure that your claims are identical across both borders. This makes cross-border enforcement much simpler for legal teams, as the technical scope of the invention is unified.

4. Advanced FAQs and Professional Insights

Language and Translation Nuances

A common misconception is that the entire patent must be translated into Traditional Chinese. In reality:

• The Specification: Can be filed in Simplified Chinese if it originates from CNIPA.

• Titles & Abstracts: Must be bilingual (English and Chinese).

• Strategic Tip: At Patent and Design Limited, we advise clients that while Simplified Chinese is accepted, the quality of the English/Chinese title translation is what dictates searchability. Poorly translated titles can make it difficult for competitors to find your patent, which may be a double-edged sword for enforcement.

The Role of Inventors

The HKIPD is strict about “Inventorship Consistency.” The inventors listed in the Hong Kong application must match the designated patent exactly. If an inventor was removed or added during the prosecution in China, you must update the Hong Kong record using a statement of inventorship.

Fee Payment Culture

Unlike the Mainland, where payment notices are issued after filing, Hong Kong requires payment at the time of submission. Our practice at Patent and Design Limited is to use electronic filing to ensure immediate payment and receipt of an application number on the same day, protecting the priority of our clients.

5. Maintenance and Long-term Protection

A patent is only as good as its maintenance. A Hong Kong Standard Patent lasts for 20 years from the original filing date of the designated patent.

• Maintenance Fees (Pending): If the foreign application takes more than 5 years to be granted, you must pay an annual maintenance fee in Hong Kong to keep the Stage 1 record alive.

• Renewal Fees (Post-Grant): After the grant (Stage 2), renewal fees are due annually starting after the 3rd year.

• Case Experience Note: Many patents are lost not due to lack of merit, but due to administrative oversight of these “gap years” between Stage 1 and Stage 2.

6. Conclusion: Choosing Your Ally in Hong Kong

The Hong Kong Transcription/Re-registration patent is a powerful tool for global innovators, offering a cost-effective bridge between major international patent offices and the HKSAR market. However, its success depends entirely on hitting narrow 6-month windows and maintaining bilingual compliance.

Patent and Design Limited provides a “Performance Pledge” backed by qualified PRC Patent Attorneys who manage every step of the process. With a 95% success rate across 2,500+ cases, we specialize in ensuring that your global innovations receive the robust protection they deserve in Hong Kong.

Your Next Step

Would you like a complimentary audit of your current Chinese or European patent portfolio? We can identify which of your existing applications are currently within the 6-month window for a Hong Kong Transcription Patent and provide a clear timeline for Stage 1 and Stage 2 filings.

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