markerapi.com
Marker - Trademark Search API
Use our trademark search API to search the US trademarks database (USPTO) based on a search string. Our API allows search by serial number, trademark, upcoming expiration date, and product/service description.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2025-09-10 |
| Last crawled | 2026-06-15 |
| IPv4 | 172.67.160.235 |
| IPv6 | 2606:4700:3035::ac43:a0eb |
| Network | AS13335 Cloudflare, Inc. · California |
| CNAME | markerapi.com |
| Mail (MX) | mx.zoho.com.,mx2.zoho.com.,mx3.zoho.com. |
| Language | en |
| Server | cloudflare |