{
  "docket": "wnt-agonist-and-antagonists-organoid-cultures",
  "confidence": 0.95,
  "published_at": "2026-06-04T04:29:19Z",
  "summary": {
    "name": "summary",
    "value": "Frizzled specific Wnt agonists and antagonists is marketed for licensing by Stanford University (OTL). It is documented in US patent US 12,084,684. The current assignee of record is University of Washington. Google Patents reports its legal status as \u201cActive\u201d (an automated indicator, not a legal determination). Its expected expiration is 2041-04-26. Note: the patent's assignee of record is University of Washington, not Stanford University (OTL); confirm that Stanford University (OTL) can license it before relying on this listing.",
    "citation": {
      "source": "ipnex",
      "license": "ipnex_derived",
      "method": "templated_summary_from_publishable_facts",
      "confidence": 0.6,
      "url": null
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      "url": "https://patents.google.com/patent/US12084684/en"
    }
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  "patent_fields": [
    {
      "name": "title",
      "value": "Frizzled specific Wnt agonists and antagonists",
      "citation": {
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        "license": "google_patents_ccby4.0",
        "method": "microdata_dc_title",
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      "name": "current_owner",
      "value": "University of Washington",
      "citation": {
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        "license": "google_patents_ccby4.0",
        "method": "microdata_assignee_current",
        "confidence": 0.8,
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    {
      "name": "original_assignee",
      "value": "University of Washington",
      "citation": {
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        "license": "google_patents_ccby4.0",
        "method": "microdata_assignee_original",
        "confidence": 0.85,
        "url": "https://patents.google.com/patent/US12084684/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/US12084684/en"
      }
    },
    {
      "name": "filing_date",
      "value": "2019-07-15",
      "citation": {
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        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US12084684/en"
      }
    },
    {
      "name": "priority_date",
      "value": "2018-07-16",
      "citation": {
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        "license": "google_patents_ccby4.0",
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        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US12084684/en"
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    {
      "name": "publication_date",
      "value": "2024-09-10",
      "citation": {
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    {
      "name": "expiration_date",
      "value": "2041-04-26",
      "citation": {
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        "confidence": 0.75,
        "url": "https://patents.google.com/patent/US12084684/en"
      }
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  "ownership": {
    "signal": "third_party_owned",
    "flags_discrepancy": true,
    "institution": "Stanford University (OTL)",
    "current_owner": "University of Washington",
    "original_assignee": "University of Washington"
  },
  "link_out": {
    "institution": "Stanford University (OTL)",
    "listing_url": "https://techfinder.stanford.edu/technology/wnt-agonist-and-antagonists-organoid-cultures"
  }
}