USPTO Trademark Search
Pricing
from $2.80 / 1,000 trademark record fetcheds
Search U.S. federal trademarks from the official USPTO database — wordmark, owner, international class, live/dead status, filing dates, goods/services. No API key, no login, no registration: uses the public backend behind the USPTO's own Trademark Search site, with automatic version discovery.
You can access the USPTO Trademark Search programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.
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Format YYYY-MM-DD, e.g. 2026-01-01. Useful for monitoring newly filed marks." }, "filedBefore": { "title": "Filed before", "type": "string", "description": "Only marks filed on or before this date. Format YYYY-MM-DD." }, "internationalClass": { "title": "International class", "type": "string", "description": "International trademark class, 1-3 digits, e.g. 009 for software/electronics, 025 for clothing." }, "maxResults": { "title": "Max results", "minimum": 1, "maximum": 5000, "type": "integer", "description": "Maximum number of trademark records to return.", "default": 100 }, "owner": { "title": "Owner name", "type": "string", "description": "Filter by trademark owner name, e.g. \"Nike, Inc.\"." }, "query": { "title": "Advanced query", "type": "string", "description": "Advanced: raw field-tag query passed straight to the USPTO backend, e.g. CM:\"APPLE\" AND IC:009 AND LD:true. 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It simplifies API development, integration, and documentation.
OpenAPI is effective when used with AI agents and GPTs by standardizing how these systems interact with various APIs, for reliable integrations and efficient communication.
By defining machine-readable API specifications, OpenAPI allows AI models like GPTs to understand and use varied data sources, improving accuracy. This accelerates development, reduces errors, and provides context-aware responses, making OpenAPI a core component for AI applications.
You can download the OpenAPI definitions for USPTO Trademark Search from the options below:
If you’d like to learn more about how OpenAPI powers GPTs, read our blog post.
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