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GET
/
v1
/
openclaw
/
deadlines
/
{application_number}
Get Deadlines
curl --request GET \
  --url https://api.abigail.app/v1/openclaw/deadlines/{application_number}
{
  "application_number": "17200011",
  "deadlines": {
    "response_deadline": "2026-06-01",
    "critical_deadline_date": "2026-09-01",
    "critical_deadline_correspondence_id": "corr_abc123"
  }
}
This endpoint is free and requires no authentication.
Returns response deadlines and critical deadlines for a patent application. Use this to check if a response is due before running a paid analysis.

Path Parameters

​
application_number
string
required

USPTO application number.

Response

Deadlines found

​
application_number
string
​
deadlines
object