---
title: "USPTO Patents"
method: GET
path: "/stock/uspto-patent"
tags: ["Default"]
---

# USPTO Patents

`GET /stock/uspto-patent`

List USPTO patents for companies. Limit to 250 records per API call.

## Query parameters

- `symbol` string, required
- `from` string, date, required
- `to` string, date, required

## Response `200`

successful operation

- UsptoPatentResult
  - `symbol` string — Symbol.
  - `data` UsptoPatent[] — Array of patents.
    - `applicationNumber` string — Application Number.
    - `companyFilingName` string[] — Array of companies' name on the patent.
    - `filingDate` string — Filing date.
    - `description` string — Description.
    - `filingStatus` string — Filing status.
    - `patentNumber` string — Patent number.
    - `publicationDate` string — Publication date.
    - `patentType` string — Patent's type.
    - `url` string — URL of the original article.

---

[API](https://skmtc.net/finnhub-stock-api/apis/finnhub-api.md) · [All operations](https://skmtc.net/finnhub-stock-api/apis/finnhub-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/finnhub-stock-api/finnhub-api/revisions/415b27331384/schema)