announcement of cnipa on the revision of the patent certificate -必威app精装版苹果

announcement of cnipa on the revision of the patent certificate

announcement of cnipa on the revision of the patent certificate


for patents whose issue date is after december 4, 2018 (inclusive), cnipa will issue a revised copy of the new patent certificate and patent certificate.


for patents whose issue date is before december 4, 2018 (exclusive), cnipa issues the present certificates and copy of patent certificates.


encl. new certificates.



2019 all rights reserved by huigang dongping ip law firm