{
  "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": [
        "SaltAir"
      ],
      "establishment_type": [
        "Manufacture Medical Device",
        "Manufacture Medical Device for Another Party (Contract Manufacturer)"
      ],
      "registration": {
        "registration_number": "3016610659",
        "fei_number": "3016610659",
        "status_code": "1",
        "initial_importer_flag": "N",
        "reg_expiry_date_year": "2026",
        "name": "HALOSENSE INC",
        "address_line_1": "48 Knights Bridge Rd",
        "address_line_2": "",
        "city": "London Ontario",
        "state_code": "",
        "iso_country_code": "CA",
        "zip_code": "",
        "postal_code": "N6K 3R4",
        "us_agent": {
          "name": "Wen Wang",
          "business_name": "Willow Glen Consultancy LLC",
          "bus_phone_area_code": "619",
          "bus_phone_num": "8690249",
          "bus_phone_extn": "",
          "fax_area_code": "",
          "fax_num": "",
          "email_address": "Wen.Wang@WillowGlenFDA.com",
          "address_line_1": "8880 Rio San Diego Drive, #800",
          "address_line_2": "",
          "city": "San Diego",
          "state_code": "CA",
          "iso_country_code": "US",
          "zip_code": "92108",
          "postal_code": ""
        },
        "owner_operator": {
          "firm_name": "Halosense Inc",
          "owner_operator_number": "10075228",
          "official_correspondent": {},
          "contact_address": {
            "address_1": "48 Knights Bridge Rd",
            "address_2": "",
            "city": "London",
            "state_code": "CA-ON",
            "state_province": "Ontario",
            "iso_country_code": "CA",
            "postal_code": "N6K 3R4"
          }
        }
      },
      "pma_number": "",
      "k_number": "",
      "products": [
        {
          "product_code": "KFZ",
          "created_date": "2020-06-09",
          "owner_operator_number": "10075228",
          "exempt": "",
          "openfda": {
            "device_name": "Humidifier, Non-Direct Patient Interface (Home-Use)",
            "medical_specialty_description": "Anesthesiology",
            "regulation_number": "868.5460",
            "device_class": "1"
          }
        }
      ]
    }
  ]
}