{
  "docket": "compounds_for_treating_cancer_and_cancer_stem_cells",
  "confidence": 0.95,
  "published_at": "2026-07-27T12:39:01Z",
  "summary": {
    "name": "summary",
    "value": "Polyamine sulfonamides and uses thereof is marketed for licensing by University of Florida. It is documented in US patent US 11,014,876. The current assignee of record is Torrey Pines Institute for Molecular Studies. Google Patents reports its legal status as \u201cActive\u201d (an automated indicator, not a legal determination). Its expected expiration is 2036-11-04.",
    "citation": {
      "source": "ipnex",
      "license": "ipnex_derived",
      "method": "templated_summary_from_publishable_facts",
      "confidence": 0.6,
      "url": null
    }
  },
  "patent_number": {
    "name": "patent_number",
    "value": "US11014876",
    "citation": {
      "source": "google_patents",
      "license": "google_patents_ccby4.0",
      "method": "gp_page_documents_number",
      "confidence": 0.95,
      "url": "https://patents.google.com/patent/US11014876/en"
    }
  },
  "patent_fields": [
    {
      "name": "title",
      "value": "Polyamine sulfonamides and uses thereof",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_dc_title",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US11014876/en"
      }
    },
    {
      "name": "current_owner",
      "value": "Torrey Pines Institute for Molecular Studies",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_assignee_current",
        "confidence": 0.8,
        "url": "https://patents.google.com/patent/US11014876/en"
      }
    },
    {
      "name": "original_assignee",
      "value": "Torrey Pines Institute for Molecular Studies",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_assignee_original",
        "confidence": 0.85,
        "url": "https://patents.google.com/patent/US11014876/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/US11014876/en"
      }
    },
    {
      "name": "filing_date",
      "value": "2016-11-04",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_filing_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US11014876/en"
      }
    },
    {
      "name": "priority_date",
      "value": "2015-11-04",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_priority_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US11014876/en"
      }
    },
    {
      "name": "publication_date",
      "value": "2021-05-25",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_publication_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US11014876/en"
      }
    },
    {
      "name": "expiration_date",
      "value": "2036-11-04",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_anticipated_expiration",
        "confidence": 0.75,
        "url": "https://patents.google.com/patent/US11014876/en"
      }
    }
  ],
  "ownership": {
    "signal": "third_party_owned",
    "flags_discrepancy": true,
    "institution": "University of Florida",
    "current_owner": "Torrey Pines Institute for Molecular Studies",
    "original_assignee": "Torrey Pines Institute for Molecular Studies"
  },
  "status": {
    "legal_status": "Active",
    "category": "active",
    "detail": "in_force",
    "in_force": true,
    "public_domain": false,
    "interpretation": null
  },
  "expiry": {
    "expiration_date": "2036-11-04",
    "basis": "anticipated",
    "as_of": "2026-07-30",
    "years_remaining": 10.3,
    "term": "active_term",
    "interpretation": null
  },
  "licensability": {
    "value": 10,
    "band": "weak",
    "complete": true,
    "summary": "10/100 -- weak licensability.",
    "components": [
      {
        "name": "Ownership",
        "state": "blocked",
        "detail": "The patent is now owned by a third party (Torrey Pines Institute for Molecular Studies), not the marketing institution, so it may not be theirs to license."
      },
      {
        "name": "Legal status",
        "state": "ok",
        "detail": "In force (Active); an exclusive patent right exists."
      },
      {
        "name": "Remaining term",
        "state": "ok",
        "detail": "About 10 years of exclusive term remain (to 2036-11-04)."
      }
    ]
  },
  "link_out": {
    "institution": "University of Florida",
    "listing_url": "https://ufinnovate.technologypublisher.com/tech/compounds_for_treating_cancer_and_cancer_stem_cells"
  }
}