Colombia
SIC, Registro de la Propiedad Industrial

SIC Patent

Read one Colombian patent case in full by its file number (e.g. NC2026/0006185): status and dates, grant, title, abstract, technology sector, every party (applicant, inventor, agent, contact) with identification number and address, the public specification, the procedural history, linked requests and every document of the file with Croma's copy. Answers from Croma's copy within a day of the last read; found: false when the register has no patent under the number. Find numbers with sic_ip_patents_search.

Supports async delivery: set Prefer: wait=N for an inline result, pass callback_url to receive a POST when ready, or poll GET /jobs/{id}.

Lookup endpoint: answers from Croma's copy when it holds a recent answer for the key, otherwise reads the source and keeps the answer; carries checked_at and served_from.

post/co/sic-ip/patent/v1

Request

  • Base URL: https://api.croma.run
  • URL: https://api.croma.run/co/sic-ip/patent/v1
  • Auth: HTTP bearer

Headers

Idempotency-Keystring
Example:0f8e9a42-6b7c-4d1e-9a3f-2c5d7e8f9a0b

Optional client-chosen key for this request (any string up to 255 characters, e.g. a UUID). Every Croma operation is an idempotent lookup: repeating a request with the same body returns the same result and creates nothing, so retrying after a timeout or network failure is always safe. The key is echoed back in the Idempotency-Key response header so you can correlate a retry with its first attempt. Each attempt that reaches the API counts against the rate limit.

Preferstring
Example:wait=30

Set wait=N to hold the connection up to N seconds for an inline result. If the job finishes in time you get the normal 200 body; otherwise a 202 with a status_url to poll.

Request body

file_numberstring required

The case's file number (expediente), e.g. SD2026/0031979 for a trademark or NC2026/0006185 for a patent or a design, or the bare digits of a file opened before 2016 (16137606). The year's consecutive may be written without its leading zeros.

callback_urlstring uri

POST the job result here when it finishes.

Response

Successful response

Changes

No recorded changes to this operation across all 1 revision of this API.