{
  "docket": "therapeutic_use_of_relaxin_to_reduce_risk_in_pregnancies_aided_by_assisted_reproductive_technologies",
  "confidence": 0.95,
  "published_at": "2026-10-05T18:29:53Z",
  "summary": {
    "name": "summary",
    "value": "Use of relaxin to restore maternal physiology in pregnancies conceived by assisted reproductive technologies is marketed for licensing by University of Florida. It is documented in US patent US 9,381,231. The current assignee of record is University of Florida Research Foundation Inc. Google Patents reports its legal status as \u201cActive\u201d (an automated indicator, not a legal determination). Its expected expiration is 2033-10-09.",
    "citation": {
      "source": "ipnex",
      "license": "ipnex_derived",
      "method": "templated_summary_from_publishable_facts",
      "confidence": 0.6,
      "url": null
    }
  },
  "patent_number": {
    "name": "patent_number",
    "value": "US9381231",
    "citation": {
      "source": "google_patents",
      "license": "google_patents_ccby4.0",
      "method": "gp_page_documents_number",
      "confidence": 0.95,
      "url": "https://patents.google.com/patent/US9381231/en"
    }
  },
  "patent_fields": [
    {
      "name": "title",
      "value": "Use of relaxin to restore maternal physiology in pregnancies conceived by assisted reproductive technologies",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_dc_title",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US9381231/en"
      }
    },
    {
      "name": "current_owner",
      "value": "University of Florida Research Foundation Inc",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_assignee_current",
        "confidence": 0.8,
        "url": "https://patents.google.com/patent/US9381231/en"
      }
    },
    {
      "name": "original_assignee",
      "value": "University of Florida Research Foundation Inc",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_assignee_original",
        "confidence": 0.85,
        "url": "https://patents.google.com/patent/US9381231/en"
      }
    },
    {
      "name": "legal_status",
      "value": "Active",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_legal_status_gp_disclaims_accuracy",
        "confidence": 0.7,
        "url": "https://patents.google.com/patent/US9381231/en"
      }
    },
    {
      "name": "filing_date",
      "value": "2013-10-09",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_filing_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US9381231/en"
      }
    },
    {
      "name": "priority_date",
      "value": "2012-10-09",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_priority_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US9381231/en"
      }
    },
    {
      "name": "publication_date",
      "value": "2016-07-05",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_publication_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US9381231/en"
      }
    },
    {
      "name": "expiration_date",
      "value": "2033-10-09",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_anticipated_expiration",
        "confidence": 0.75,
        "url": "https://patents.google.com/patent/US9381231/en"
      }
    }
  ],
  "ownership": {
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    "flags_discrepancy": false,
    "institution": "University of Florida",
    "current_owner": "University of Florida Research Foundation Inc",
    "original_assignee": "University of Florida Research Foundation Inc"
  },
  "status": {
    "legal_status": "Active",
    "category": "active",
    "detail": "in_force",
    "in_force": true,
    "public_domain": false,
    "interpretation": null
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    "expiration_date": "2033-10-09",
    "basis": "anticipated",
    "as_of": "2026-10-08",
    "years_remaining": 7.0,
    "term": "active_term",
    "interpretation": null
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  "licensability": {
    "value": 79,
    "band": "strong",
    "complete": true,
    "summary": "79/100 -- strong licensability.",
    "components": [
      {
        "name": "Ownership",
        "state": "ok",
        "detail": "The marketing institution is still the patent's owner of record."
      },
      {
        "name": "Legal status",
        "state": "ok",
        "detail": "In force (Active); an exclusive patent right exists."
      },
      {
        "name": "Remaining term",
        "state": "caution",
        "detail": "About 7 years of exclusive term remain (to 2033-10-09)."
      }
    ]
  },
  "link_out": {
    "institution": "University of Florida",
    "listing_url": "https://ufinnovate.technologypublisher.com/tech/therapeutic_use_of_relaxin_to_reduce_risk_in_pregnancies_aided_by_assisted_reproductive_technologies"
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}