AI-powered · All 45 Nice classes · USPTO conflict check · Free

Class & Conflict Search

Describe your business and we will narrow it down to the right classes, show you the calls only you can make, and link you straight to the USPTO’s own list of acceptable wording — all free, no account required.

Filing in the wrong class protects nothing. And the USPTO adds $200 per class when you describe your goods in your own words instead of choosing from its own list — so each class below links straight into that list. The ID Manual is the USPTO’s wording, not ours.

Include what you sell, how you deliver it (physical / online / service), and who your customers are.

Describe your business above — AI will read it and find your classes