No. Hong Kong is a separate jurisdiction with its own Trade Marks Ordinance and Intellectual Property Department: a mainland China registration is not protected in Hong Kong, and a Hong Kong registration is not protected in the mainland. Operating in both places requires separate registrations in the mainland and Hong Kong. The same applies to Macau and Taiwan.
Why There Are Four Trademark Systems
Under the "One Country, Two Systems" arrangement, the Hong Kong and Macau Special Administrative Regions and the Taiwan region each maintain independent intellectual property systems. The territorial effect of a trademark registration is strictly confined to the jurisdiction that granted it and does not extend across borders.
Key Points for Hong Kong Trademark Registration
- Competent authority: the Trade Marks Registry of the Hong Kong Intellectual Property Department;
- No mainland registration is required as a basis — direct filing is available;
- Examination takes about 6–9 months; the term is 10 years, renewable;
- A 3-month opposition period during which oppositions may be filed;
- Vulnerable to revocation after three consecutive years of non-use.
Why Cross-Border Sellers Should Register in Hong Kong
- Many brands are squatted in Hong Kong and then used to complain against mainland e-commerce platforms' overseas flagship stores;
- Hong Kong is a capital and logistics transshipment hub for many companies; squatting there can disrupt customs clearance and brand authorization;
- Hong Kong registration is inexpensive and highly valuable defensively.
Macau and Taiwan
- Macau: separate registration, filed with the Macao Economic and Technological Development Bureau; 7-year term, renewable;
- Taiwan: filed with the Taiwan Intellectual Property Office; mainland companies may engage a Taiwanese agent.
Practical Advice
Companies whose brand contains "Hong Kong elements," that plan a Hong Kong listing, or that re-export through Hong Kong should file the Hong Kong application in parallel with the mainland one; when budget allows, cover Macau and Taiwan as well — the full four-place package costs far less than relief after squatting in any one of them.
If you are facing the issues above, you can start with a Hong Kong trademark registration through MyTMBee, confirm feasibility, and then decide whether to file — avoiding wasted official fees on blind applications.