Guides
Practical pages for developers and agents comparing knockout search, USPTO data APIs, and attorney-reviewed filing. FreeTrademarkAPI will not launch until Q1 2027.
- Knockout vs clearance — when a knockout is enough, and when you need an attorney opinion.
- USPTO API vs FreeTrademarkAPI — Open Data Portal compared with this knockout and filing product.
- Getting a USPTO ODP API key — and when you don’t need one for the knockout path.
- Free trademark search — free search is not free registration.
- How to trademark a name for free — what is free, what is not, and the attorney-reviewed filing path.