{
  "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": "2026-08-03",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 4
    }
  },
  "results": [
    {
      "proprietary_name": [
        "Trackit T4 EEG Amplifier",
        "Trackit T4A EEG Amplifier"
      ],
      "establishment_type": [
        "Complaint File Establishment per 21 CFR 820.198"
      ],
      "registration": {
        "registration_number": "3015491430",
        "fei_number": "3015491430",
        "status_code": "1",
        "initial_importer_flag": "Y",
        "reg_expiry_date_year": "2026",
        "name": "Lifelines Neuro Company",
        "address_line_1": "900 East Main Street",
        "address_line_2": "STE 300",
        "city": "Louisville",
        "state_code": "KY",
        "iso_country_code": "US",
        "zip_code": "40206",
        "postal_code": "",
        "us_agent": {},
        "owner_operator": {
          "firm_name": "LIFELINES LTD.",
          "owner_operator_number": "9044781",
          "official_correspondent": {
            "first_name": "Chloe",
            "middle_initial": "A",
            "last_name": "Mayo",
            "subaccount_company_name": "",
            "phone_number": "44-1483-224245-x"
          },
          "contact_address": {
            "address_1": "1 TANNERY HOUSE",
            "address_2": "TANNERY LANE",
            "city": "WOKING",
            "state_code": "GB-SRY",
            "state_province": "Surrey",
            "iso_country_code": "GB",
            "postal_code": "GU23 7EF"
          }
        }
      },
      "pma_number": "",
      "k_number": "K172271",
      "products": [
        {
          "product_code": "GWL",
          "created_date": "2018-05-10",
          "owner_operator_number": "9044781",
          "exempt": "",
          "openfda": {
            "device_name": "Amplifier, Physiological Signal",
            "medical_specialty_description": "Neurology",
            "regulation_number": "882.1835",
            "device_class": "2"
          }
        },
        {
          "product_code": "GWQ",
          "created_date": "2018-05-10",
          "owner_operator_number": "9044781",
          "exempt": "",
          "openfda": {
            "device_name": "Full-Montage Standard Electroencephalograph",
            "medical_specialty_description": "Neurology",
            "regulation_number": "882.1400",
            "device_class": "2"
          }
        }
      ]
    }
  ]
}