---
title: "A008 Simple Legal Status"
method: GET
path: "/insights/simple-legal-status"
tags: ["Technology Key Report"]
---

# A008 Simple Legal Status

`GET /insights/simple-legal-status`

## Request

- Base URL: `https://connect.patsnap.com`
- URL: `https://connect.patsnap.com/insights/simple-legal-status`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/docs/insights/simple-legal-status/get.ts> (a function with typed inputs; its response is checked against the schema)

Simple legal status breakdown of the technology field. This tells you the proportion of patents in the technology space that are in effect, or no longer active, which you can then use to filter by.

## Query parameters

- `apply_end_time` string: Patent apply date to, format:yyyy
- `apply_start_time` string: Patent apply date from, format:yyyy
- `authority` string: Select the authority of the patent, the default query all databases, eg CN、US、EP、JP. To find more information, refer to https://analytics.zhihuiya.com/status. Example: US OR EP
- `ipc` string: Patent IPC classification
- `keywords` string: Searches for keywords within patent title and summary. Supports AND, OR, NOT search logic, for example "mobile phone AND (screen OR battery)".
- `public_end_time` string: Patent publication date to, format:yyyy
- `public_start_time` string: Patent publication date from, format:yyyy
- `query_text` string: Enter the Analytics Query, with a maximum length of 800 characters and cannot contain complex wildcards such as $W $PRE $WS $SEN $PARA $FREQ .etc

## Response `200`

Successful a008 simple legal status response.

- A008InsightsSimpleLegalStatusResponse
  - `data` A008InsightsSimpleLegalStatusSimpleLegalStatusResponse[]: response data
    - `pn` string: patent number
    - `patent_id` string: patent id
    - `simple_legal_status` unknown[]: Simple legal status: <p>such as: Active, Pending, Inactive, Undetermined, PCT designated period, PCT designated expiration</p>
      - unknown
  - `status` boolean, required: Status
  - `error_msg` string: Error Message
  - `error_code` integer, required: Error Code

## Other responses

- `401`: Unauthorized.
- `403`: Forbidden.
- `404`: Not Found.

---

[API](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api.md) - [All operations](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/llms.txt) - [OpenAPI document](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/revisions/c2264a0de595?raw)