# Patent Data (patentdata.ai)

Serves US patent application status, office actions, assignments, PTAB and maintenance-fee records through an API for agents.

- Atlas card: https://inite.ai/en/atlas/patentdata.ai
- Site: https://patentdata.ai
- For: IP teams and developers building AI agents that need US patent status data
- Categories: legal
- Use 0/100 · alive 100/100

## Used for

- check whether a US patent application is still pending
- track examiner rejections and response deadlines for an application
- get alerts when a competitor's application is rejected or sold

## Price

- from 20 USD/one-time, free plan (read 2026-10-13 on https://patentdata.ai/#pricing)

## For developers

- OpenAPI: https://patentdata.ai/openapi.json (34 paths)
- MCP server: ai.patentdata/patent-data (namespace; auth on 2026-10-13)
- Status page: https://api.patentdata.ai/health
- Read 2026-10-13

## Your data

- Certifications stated: none
- Read 2026-10-13

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Source: INITE Atlas, https://inite.ai/en/atlas/patentdata.ai. JSON: https://inite.ai/api/atlas/patentdata.ai. MCP: https://inite.ai/api/mcp (atlas_lookup).