keep PART 6—CLASSIFICATION OF GOODS AND SERVICES UNDER THE TRADEMARK ACT
This regulation adopts the Nice Classification system, requiring trademark applicants to categorize their goods and services into one of 45 classes to define the scope of protection. It creates a standardized, internationally recognized framework for registering trademarks.
Eliminating this classification would cause chaos in the trademark system, dramatically increasing uncertainty, legal costs, and litigation. The classification provides a neutral, predictable structure that reduces transaction costs, helps small businesses navigate registration, and harmonizes U.S. practice with global standards—benefits that would be hard to replicate without a unified system.