Hello! This is a good question. I didn’t expect that the poster would be interested in such a trademark issue! The reason is very simple. Guojiao was registered in 1997, and the registration time was earlier. At that time, the relevant trademark regulations were not very strict, so it has been N years since the trademark rights were obtained. It is still valid and has no retroactive effect, so now No one raised any objections! I hope you will be satisfied with my reply!