{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2026-09-07",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "proprietary_name": [],
      "establishment_type": [
        "Manufacture Medical Device",
        "Manufacture Medical Device for Another Party (Contract Manufacturer)"
      ],
      "registration": {
        "registration_number": "3005862805",
        "fei_number": "3005862805",
        "status_code": "1",
        "initial_importer_flag": "N",
        "reg_expiry_date_year": "2026",
        "name": "AT-OS S.R.L.",
        "address_line_1": "VIALE DEL LAVORO, 19",
        "address_line_2": "",
        "city": "COLOGNOLA AI COLLI      Verona",
        "state_code": "",
        "iso_country_code": "IT",
        "zip_code": "",
        "postal_code": "37030",
        "us_agent": {
          "name": "GUY LERNER",
          "business_name": "TUTTNAUER USA CO. LTD.",
          "bus_phone_area_code": "800",
          "bus_phone_num": "6245836",
          "bus_phone_extn": "114",
          "fax_area_code": "631",
          "fax_num": "7370720",
          "email_address": "glerner@tuttnauerusa.com",
          "address_line_1": "345 Oser Avenue",
          "address_line_2": "",
          "city": "Hauppauge",
          "state_code": "NY",
          "iso_country_code": "US",
          "zip_code": "11788",
          "postal_code": ""
        },
        "owner_operator": {
          "firm_name": "AT-OS S.r.l.",
          "owner_operator_number": "10073717",
          "official_correspondent": {
            "first_name": "FRANCESCO",
            "middle_initial": "",
            "last_name": "AVESANI",
            "subaccount_company_name": "",
            "phone_number": "039-045-6159411-x"
          },
          "contact_address": {
            "address_1": "VIALE DEL LAVORO, 19",
            "address_2": "",
            "city": "COLOGNOLA AI COLLI",
            "state_code": "IT-VR",
            "state_province": "Verona",
            "iso_country_code": "IT",
            "postal_code": "37030"
          }
        }
      },
      "pma_number": "",
      "k_number": "",
      "products": [
        {
          "product_code": "LDS",
          "created_date": "2020-05-13",
          "owner_operator_number": "10073717",
          "exempt": "",
          "openfda": {
            "device_name": "Device, Pasteurization, Hot Water",
            "medical_specialty_description": "General Hospital",
            "regulation_number": "880.6991",
            "device_class": "2"
          }
        }
      ]
    }
  ]
}