Stamp Duty Free for Chinese Patents Registered after June 15 20222022-06-02(Intellectual Property Office of Singapore)Legislative Amendments and Fee Updates2022-05-23New official Fee for Chinese Design2022-03-30CNIPA will no longer issue paper patent certificate from March 20222022-02-09China Joins Two Key WIPO Treaties2022-02-07Notice of Chinese New Year Holiday2022-01-13Notice of New Year Holiday2021-12-23USPTO Only Issue Electronic Certificates for Patents and Trademark2021-12-15China to strengthen crackdown on abnormal patent agent activities2021-11-19| Total 182 records,6/21pages | Previous | Next | Jump to page |
粤公网安备 44060402001665号
粤公网安备 44060402001666号 
