Knockout search is not clearance
A knockout search is a quick conflict screen. It is not a full legal clearance opinion.
Compare
| Knockout search (API) | Full clearance | |
|---|---|---|
| Speed | Fast | Deeper review |
| Output | Available / not available style result | Attorney opinion |
| Cost | Free (API key) | Professional legal service |
| Use | Screen conflicts before you invest | Decide whether to file / brand strategy |
When to stop at knockout
Use knockout to screen US conflicts on a mark + international class before you invest further. FreeTrademarkAPI’s knockout is free, API-key authenticated, and US-only.
When to email Markavo
Email hello@markavo.com when you need a clearance opinion, filing strategy, or brand counseling. Knockout output is not a substitute for that work.