second, a trademark registered in Hong Kong only has the rights and protection of a registered trademark in Hong Kong, and can not be used as a registered trademark in China, but can only be used as an unregistered trademark and cannot be protected as a registered trademark.

Third, when using the trademark registered in Hong Kong in China, we should pay attention to not infringing the prior rights of the country, such as the prior trademark right, copyright, design right and other rights.