Green and environmentally friendly does not belong to trademark category 40. Trademark Class 40 Trademarks are mainly for customization and material processing, mainly including material handling and processing, customized production services, waste and garbage recycling, etc. Green and environmental protection do not belong to Trademark Class 40. Registered trademarks in the green and environmental protection industry should choose Trademark Class 42. Therefore, green and environmental protection does not belong to the trademark category 40.