Trademark Class

The USPTO groups goods and services into 45 international classes. Your protection only extends to the classes you file in, so choosing the right ones matters.

More terms

Specimen · Filing Basis · Statement of Use · Priority Date · Descriptive Mark · Generic Term · Suggestive Mark · Arbitrary Mark · Principal Register · Supplemental Register · Opposition · Cancellation · Incontestability · Service Mark · Trade Dress · Madrid Protocol · TEAS · Trademark · USPTO · Office Action · Likelihood of Confusion · Intent to Use · Common-Law Trademark