Hello! Friend, I am the trademark consultant of Song Sanbei's gypsum. As a result of careful search for this trademark name, there is no registration with the same name at present. If you decide to make your own brand here, I suggest you decide now. The first trademark application took a long time, from 12 months to 15 months. Secondly, if the favorite trademark name is not protected, it is easy to be registered for a long time. It will affect your whole brand promotion plan. Third, the registration fee is uniform, and early registration can make you more prepared. Please understand.