$0.03
per call · USD Coin on Base
Intellectual property portfolio of a French company from official INPI open data: patents, trademarks and designs — counts plus items with number, title/label, status, ISO dates (trademark filing/registration/expiry, patent publication) and classification (Nice/CIB/Locarno). Designs: one line per filing. An R&D / brand-value signal for due diligence. Trademarks and designs are most-recent-first; patents are NOT sorted upstream (liste_ordre). Inventor names are never returned.
Endpoint
GET https://api.sirenic.eu/v1/entreprise/:siren/pi23
Calls / 30d
1
Unique payers / 30d
Sep 4
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://api.sirenic.eu/v1/entreprise/:siren/pi", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://api.sirenic.eu/v1/entreprise/:siren/pi" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"brevets": {
"liste": [
{
"classification": "B65D 65/32, B65D 75/58",
"date": "1996-07-05",
"date_nature": "publication",
"libelle": "EMBALLAGE EN FILM DE MATERIAU SOUPLE ET SON PROCEDE DE FABRICATION",
"numero": "FR2728873A1"
}
],
"liste_ordre": "amont_non_trie",
"liste_tronquee": false,
"nombre": 12,
"nombre_unite": "titres"
},
"data_freshness": "INPI PI open data (marques/brevets hebdo, D&M bimensuel), cache 24 h",
"dessins_modeles": {
"liste": [
{
"classification": "2003",
"date": "2005-08-19",
"date_nature": "depot",
"libelle": "Ornementation de supports de communication",
"numero": "054041"
}
],
"liste_ordre": "date_decroissante",
"liste_tronquee": false,
"nombre": 3,
"nombre_unite": "depots"
},
"marques": {
"liste": [
{
"classification": "41, 44",
"date": "2021-07-31",
"date_enregistrement": "2021-12-24",
"date_expiration": "2031-07-31",
"date_nature": "depot",
"libelle": "THE ONE HOME",
"numero": "4789796",
"statut": "Marque enregistrée"
}
],
"liste_ordre": "date_decroissante",
"liste_tronquee": true,
"nombre": 88,
"nombre_unite": "titres"
},
"siren": "552032534",
"source": "INPI — bases ouvertes de propriété industrielle (marques, brevets, dessins & modèles)"
}Payment details
0x76a672eee56d29d475b0715cc03b8c99d70ec8a2USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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