1 |
Examiner exchange between the Finnish Patent and Registration Office (PRH) and the National Intellectual Property Organization, PRC (CNIPA) |
12/08/2019 |
China |
|
2 |
Examiner exchange between the Finnish Patent and Registration Office (PRH) and the National Intellectual Property Organization, PRC (CNIPA) |
27/10/2019 |
China |
|