What is the endpoint for [P037]Legal Indicators?

The [P037]Legal Indicators endpoint is GET https://connect.patsnap.com/patent-valuation-data/legal_indicators.

Where can I find the OpenAPI schema for [P037]Legal Indicators?

The OpenAPI schema is available at /openapi.json#/paths/~1patent-valuation-data~1legal_indicators/get. You can also browse the full specification at /openapi.json.

[P037]Legal Indicators

Q: What data can [P037]Legal Indicators return?

[P037]Legal Indicators Receive patent legal valuation score data by patent_id or patent_number. This includes litigation Authority, litigation count, re-examination or invalidation activity, legal status, patent age, remaining life of the patent, and pending time. See the Response Schema and Success Response Example on this page for the full structure.

get

https://connect.patsnap.com/patent-valuation-data/legal_indicators

Try in Sandbox

Receive patent legal valuation score data by patent_id or patent_number. This includes litigation Authority, litigation count, re-examination or invalidation activity, legal status, patent age, remaining life of the patent, and pending time.

1.The API supports batch requests with a maximum of 100 patents, and more patent id or patent number are separated with English comma.Batch requests are deducted from traffic/costs, and will be deducted multiple times based on the number of successful results returned.

Request Parameters

List of parameters supported by this API endpoint

Name	Type	Example	Description
`patent_id`	`string`	`c3efa1e6-a2c3-4502-b5e7-97fcf570cfd3`	patent_id
`patent_number`	`string`	`US5012236A`	patent_number

Response Schema

Structure of the API response data

Field Name	Type	Example	Description
`data`	`array`	-	response data
`pn`	`string`	`US11205304B2`	patent number
`patent_id`	`string`	`718ead9c-4f3c-4674-8f5a-24e126827269`	patent id
`patsnap_legal_value`	`object`	`Please check the form: LegalValue`	legal indicators
`granted_no`	`integer<int32>`	`3`	Family granted patent count
`legal_status`	`string`	`Expired`	Patent legal status: Published, Examining, Granted, Abandoned, Withdrawn, Expired, Non-Payment, Ceased
`litigation_no`	`integer<int32>`	`2`	Litigation count
`patent_age_day`	`integer<int32>`	`1923`	Patent age
`invalid_fail_no`	`integer<int32>`	`1`	Number of invalid failures
`grant_waiting_day`	`integer<int32>`	`704`	Patent pending time
`has_reexam_invalid`	`string`	`TRUE`	Whether has re-examination or invalidation activity
`invalid_success_no`	`integer<int32>`	`1`	Number of invalid successes
`litigation_country`	`array`	`[ "US" ]`	Litigation Authority
`in_application_ratio`	`number<double>`	`0.75`	Ratio of patents at the application stage in the simple family
`remaining_time_ratio`	`number<double>`	`0.74`	Patent remaining time ratio
`avg_originality_index`	`number<double>`	`0.41`	Tech Original Index
`status` Required	`boolean`	`false`	Status
`error_msg`	`string`	`The request parameter format is incorrect！`	Error Message
`error_code` Required	`integer`	`0`	Error Code

Success Response Example

Example of a successful API response

JSON

{
  "data": [
    {
      "pn": "US11205304B2",
      "patent_id": "718ead9c-4f3c-4674-8f5a-24e126827269",
      "patsnap_legal_value": {
        "granted_no": 3,
        "legal_status": "Expired",
        "litigation_no": 2,
        "patent_age_day": 1923,
        "invalid_fail_no": 1,
        "grant_waiting_day": 704,
        "has_reexam_invalid": "TRUE",
        "invalid_success_no": 1,
        "litigation_country": [
          "US"
        ],
        "in_application_ratio": 0.75,
        "remaining_time_ratio": 0.74,
        "avg_originality_index": 0.41
      }
    }
  ],
  "status": true,
  "error_code": 0
}

Error Codes

List of possible error codes returned by this endpoint

Business Errors

Error Code	Description
`68300004`	Invalid parameter!
`68300005`	Search api failure!
`68300006`	Analytic basic access error!
`68300007`	Bad request!
`68300008`	Service error, please try again later!
`68300010`	The file does not comply with upload specifications!

Platform Errors

Error Code	Description
`67200001`	API call exceeds the total limit set by the platform!
`67200002`	Quota exceeds the limit!
`67200003`	Access token expired or authentication error!
`67200004`	No permission or API package quota has exceeded the limit!
`67200005`	Insufficient balance, call failed!
`67200006`	This client has expired and call failed!
`67200007`	Exceeded the call limit, call failed!

HTTP Status Codes

Status Code	Description
`0`	Success
`401`	Unauthorized
`403`	Forbidden
`404`	Not Found

Performance Metrics

Expected performance characteristics for this endpoint

Normal Response Time

5000 ms

Max Response Time

10000 ms