At present, there are many trademark agencies in the market, and there is basically no problem with conventional trademark registration. However, trademark agencies generally charge a service fee of 1000~2000 for registering trademarks. If it registers multiple categories, the service fee will be more expensive. Recently, there is a brand registration query software for Master (available in all application stores), which can register trademarks for free and is very simple to use. If there are difficulties, professional trademark agents can provide free help, and the most important thing is to save a lot of trademark registration service fees. I can help you.