This is the same as the transfer in our country. The two trademarks you mentioned should be the same or similar trademarks approved for use on similar goods. Our country’s trademark law stipulates that trademarks with the above circumstances should be If they are transferred together, there will be two identical or similar trademarks on the same goods owned by two different people, which will inevitably lead to confusion and misunderstanding by consumers.

For your trademark, you can directly contact the International Office of the Trademark Office of the State Administration for Industry and Commerce to transfer both trademarks together.

In addition, as long as the trademark is registered through Madrid, it all starts with G.

If you still don’t understand, you can contact me directly.