{
  "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": "2026-10-26",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 2
    }
  },
  "results": [
    {
      "proprietary_name": [
        "MetaSoft",
        "MetaLyzer",
        "MetaLyzer 3B",
        "MetaSoft Studio"
      ],
      "establishment_type": [
        "Manufacture Medical Device"
      ],
      "registration": {
        "registration_number": "9680276",
        "fei_number": "3010320336",
        "status_code": "1",
        "initial_importer_flag": "N",
        "reg_expiry_date_year": "2026",
        "name": "CORTEX BIOPHYSIK GMBH",
        "address_line_1": "Walter-Koehn-Str. 2d",
        "address_line_2": "",
        "city": "LEIPZIG Saxony",
        "state_code": "",
        "iso_country_code": "DE",
        "zip_code": "",
        "postal_code": "04356",
        "us_agent": {
          "name": "Jon Ward",
          "business_name": "AJW Technology Consultants, Inc.",
          "bus_phone_area_code": "813",
          "bus_phone_num": "6452855",
          "bus_phone_extn": "104",
          "fax_area_code": "",
          "fax_num": "",
          "email_address": "usagent@ajwtech.com",
          "address_line_1": "11705 Boyette Road",
          "address_line_2": "#503",
          "city": "Riverview",
          "state_code": "FL",
          "iso_country_code": "US",
          "zip_code": "33569",
          "postal_code": ""
        },
        "owner_operator": {
          "firm_name": "CORTEX BIOPHYSIK GMBH",
          "owner_operator_number": "9007843",
          "official_correspondent": {
            "first_name": "Daniel",
            "middle_initial": "-",
            "last_name": "Postler",
            "subaccount_company_name": "",
            "phone_number": "49-341-48749-0"
          },
          "contact_address": {
            "address_1": "WALTER-KOEHN-STR. 2d",
            "address_2": "--",
            "city": "LEIPZIG",
            "state_code": "DE-SN",
            "state_province": "Saxony",
            "iso_country_code": "DE",
            "postal_code": "04356"
          }
        }
      },
      "pma_number": "",
      "k_number": "K993641",
      "products": [
        {
          "product_code": "BTY",
          "created_date": "2008-01-07",
          "owner_operator_number": "9007843",
          "exempt": "",
          "openfda": {
            "device_name": "Calculator, Predicted Values, Pulmonary Function",
            "medical_specialty_description": "Anesthesiology",
            "regulation_number": "868.1890",
            "device_class": "2"
          }
        }
      ]
    }
  ]
}