Registering Hong Kong Trade Marks Through the Madrid Protocol System

Hong Kong Madrid Protocol Trade Mark System

Hong Kong is not a separate member of the Madrid Protocol. The Protocol is administered by the World Intellectual Property Organization (WIPO), and membership is limited to sovereign states. China is a member. Its membership extends to Hong Kong only in a limited sense: a Hong Kong applicant cannot file a Madrid application directly through the Intellectual Property Department. The applicant must base the international application on a Chinese trade mark registration or application.

How the Madrid System Works for Hong Kong Applicants

The Madrid System allows a trade mark owner to file a single international application designating multiple member countries. The application is filed through the applicant's "office of origin" - the trade mark office of the country where the applicant has a real and effective industrial or commercial establishment, or is domiciled, or is a national.

For a Hong Kong business, the office of origin is the China National Intellectual Property Administration (CNIPA), not the Intellectual Property Department. The applicant must first have a Chinese trade mark application or registration to serve as the "basic mark". The international application is then filed through CNIPA, which certifies the application and forwards it to WIPO.

Madrid System Hong Kong Trade Mark: The Basic Mark Requirement

To use the madrid system hong kong trade mark route, the applicant must hold or have filed a Chinese trade mark application. That Chinese application or registration becomes the basic mark. The international application must cover the same mark and the same goods or services as the basic mark, and the specification must fall within the same Nice Classification class or classes.

If the basic mark is an application, the international registration is dependent on that application for five years. If the basic application is refused, withdrawn, or cancelled within that period, the international registration is similarly affected. This is the "central attack" risk. The dependency cuts both ways: if the basic mark is a registration and it is cancelled or invalidated within five years, the international registration falls too. After five years, the international registration becomes independent and can survive even if the Chinese basic mark is lost.

Hong Kong Trade Mark International Registration: Filing Procedure

The procedure for a hong kong trade mark international registration begins with the applicant filing a Chinese trade mark application with CNIPA. Once the Chinese application is filed, the applicant can file the international application using WIPO's Madrid System forms. The applicant must pay WIPO's basic fee, plus a designation fee for each country where protection is sought.

CNIPA examines the international application for consistency with the basic mark and forwards it to WIPO. WIPO publishes the international registration and notifies each designated country. Each designated country has 12 months - or 18 months for certain countries - to examine the application and, if it refuses protection, to notify WIPO. The refusal process mirrors a domestic opposition: the designated country's office examines the mark against its own register and may issue a provisional refusal. The applicant must then respond through a local agent in that country. If no refusal is issued within the deadline, the mark is protected as if it had been registered directly.

Madrid Protocol Hong Kong Application: The Role of the Intellectual Property Department

The madrid protocol hong kong application does not involve the Intellectual Property Department directly. The department does not act as an office of origin for Madrid applications. It is, however, the office that examines and registers trade marks in Hong Kong. If a Hong Kong applicant wants to protect a mark in Hong Kong, they must file a separate Hong Kong application with the Intellectual Property Department. The Madrid route does not cover Hong Kong because Hong Kong is not a designated member. A Hong Kong business seeking protection in both Hong Kong and multiple other countries must therefore file a Hong Kong application with the Intellectual Property Department and a separate Madrid international application based on a Chinese basic mark.

Contrast with Direct Hong Kong Registration

A direct Hong Kong trade mark registration is filed with the Intellectual Property Department. The department examines the application against the Hong Kong register, publishes it for opposition, and registers it if unopposed or if opposition fails. The registration gives rights only in Hong Kong. A Hong Kong registration does not protect the mark in mainland China, which is a separate jurisdiction with its own register. The Madrid route, by contrast, allows the applicant to seek protection in multiple countries through a single application, but it requires a Chinese basic mark. The two routes are complementary: a Hong Kong business may hold both a Hong Kong registration and a Madrid international registration based on a Chinese basic mark.

Other Intellectual Property Rights and the Madrid System

The Madrid System covers trade marks only. It does not extend to other intellectual property rights a Hong Kong business may hold. A standard patent or short-term patent registered in Hong Kong under the Patents Ordinance (Cap. 514) is territorial and must be obtained separately in each jurisdiction where protection is sought. The Patent Cooperation Treaty provides an international filing mechanism for patents, but that is a separate system from Madrid. An original grant patent in Hong Kong is examined by the Intellectual Property Department and has no connection to a Madrid filing. A registered design protects the appearance of a product and is also territorial; a Hong Kong registered design does not give rights abroad, and the Madrid System does not cover designs. Copyright arises automatically in Hong Kong and in many other jurisdictions under international conventions, but it is not a registered right and cannot be designated in a Madrid application. The Madrid System is strictly for trade marks.

Data Protection and Trade Mark Filings

Trade mark applications filed through the Madrid System involve the transfer of personal data across borders. WIPO processes applicant and agent details, and those details may be published in the international register. In Hong Kong, the handling of personal data is governed by the Personal Data (Privacy) Ordinance (PDPO, Cap. 486). A Hong Kong business using the Madrid route should ensure that its collection and transfer of personal data - including data about directors, officers, or agents - complies with the PDPO's data protection principles. This is particularly relevant when instructing agents in multiple designated countries, each of which may have its own data protection regime.

Practical Considerations for Hong Kong Business Owners

Assess first whether the business has a real and effective industrial or commercial establishment in mainland China. If not, the applicant may need to establish one or rely on a Chinese national or domicile. Consider the central attack risk: if the Chinese basic application is refused or cancelled within five years, the international registration is affected. File a separate Hong Kong application with the Intellectual Property Department to protect the mark in Hong Kong. The Intellectual Property Department provides guidance on its website. Consult a trade mark agent or solicitor experienced in both Hong Kong and Chinese trade mark law.

Summary of Key Points

• Hong Kong is not a Madrid member; China is.
• A Hong Kong applicant must base the international application on a Chinese trade mark application or registration.
• The Intellectual Property Department does not process Madrid applications.
• A separate Hong Kong application is needed for protection in Hong Kong.
• The Madrid route allows designation of multiple countries through a single application.
• The central attack risk applies for five years from the international registration date.