Treatment and processing of materials; recycling; printing services; food and water treatment; custom manufacturing.
Specific Services in Class 40
Class 40 covers services related to Treatment of Materials. Businesses that sell these services or provide related services should register their trademark in this class to protect their brand name.
Who Should Register in Class 40?
Any business whose primary activity involves Treatment of Materials should file under Class 40. If your business spans multiple categories, you may need to register in additional classes as well.