Please note that the following dates have been declared as Public Holiday in conjunction with International Workers' Day.

Mainland China: 1-5 May 2021

Hong Kong: 1-2 May 2021

Macao: 1-2 May 2021

National Intellectual Property Administration of China, Chinese courts, Intellectual Property Department of Hong Kong, Economic and Technological Development Bureau of Macao, as well as our local offices will be closed respectively during these periods. 

All deadlines for trademark, patent, and other legal matters that would occur during this period will be automatically extended. Should you have any urgent cases, please let us have your instructions ahead of the holidays.