{
  "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": [
        "Katena Diamond Knives",
        "Amidia Diamond Knives",
        "Meyco Diamond Knives",
        "Storz Diamond Knives",
        "Asico Diamond Knives"
      ],
      "establishment_type": [
        "Manufacture Medical Device",
        "Manufacture Medical Device for Another Party (Contract Manufacturer)"
      ],
      "registration": {
        "registration_number": "8031019",
        "fei_number": "3005134246",
        "status_code": "1",
        "initial_importer_flag": "N",
        "reg_expiry_date_year": "2026",
        "name": "ANTON MEYER & CO. AG",
        "address_line_1": "Helmstrasse 1",
        "address_line_2": "",
        "city": "Port Bern",
        "state_code": "",
        "iso_country_code": "CH",
        "zip_code": "",
        "postal_code": "CH-2562",
        "us_agent": {
          "name": "Stacie Kirsch",
          "business_name": "Diatome US",
          "bus_phone_area_code": "215",
          "bus_phone_num": "4128390",
          "bus_phone_extn": "",
          "fax_area_code": "267",
          "fax_num": "7306091",
          "email_address": "info@diatomeknives.com",
          "address_line_1": "314 W Broad St Ste 203",
          "address_line_2": "",
          "city": "Quakertown",
          "state_code": "PA",
          "iso_country_code": "US",
          "zip_code": "18951",
          "postal_code": ""
        },
        "owner_operator": {
          "firm_name": "ANTON MEYER & CO. AG",
          "owner_operator_number": "8031019",
          "official_correspondent": {
            "first_name": "Thomas",
            "middle_initial": "-",
            "last_name": "MEYER",
            "subaccount_company_name": "",
            "phone_number": "041-32-3329111-x"
          },
          "contact_address": {
            "address_1": "Helmstrasse 1",
            "address_2": "--",
            "city": "Port",
            "state_code": "CH-NOTA",
            "state_province": "",
            "iso_country_code": "CH",
            "postal_code": "2562"
          }
        }
      },
      "pma_number": "",
      "k_number": "",
      "products": [
        {
          "product_code": "HNN",
          "created_date": "1985-05-28",
          "owner_operator_number": "8031019",
          "exempt": "",
          "openfda": {
            "device_name": "Knife, Ophthalmic",
            "medical_specialty_description": "Ophthalmic",
            "regulation_number": "886.4350",
            "device_class": "1"
          }
        }
      ]
    }
  ]
}