Class 39

Transportation and warehousing, energy distribution, travel services

3901 Transportation and pre-transportation packaging services

390111 Collection of recyclable items (transportation)

Class 40

Material processing, printing, waste treatment

4012 Waste treatment services

< p>400068 Recycling of waste and garbage 400116 Classification of waste and recyclable materials (deformation)

The above are all the classifications under categories 39 and 40. You can see which one your product belongs to Small categories. To inquire about other trademark information, you can go to the First Trademark Bureau. The First Trademark Bureau provides free search of trademarks, free search of trademark announcements and other functions. If the above answer solves your question, please accept it, thank you.