Are the trademark registration fees in Hong Kong the same as those in mainland China? How much does it cost to register a trademark in Hong Kong? How much does it cost? Let’s talk about the trademark registration fees in Hong Kong and the trademark registration fees in mainland China. The fees for registering a trademark in Hong Kong are different from those in the mainland. Registering a trademark in Hong Kong costs about 2,500-3,500 in mainland China, including official fees and 1,800 agency fees. If you need to register in Hong Kong, you can refer to the specific process of how to register a trademark in Hong Kong. Trademark Fees Trademark Registration