{
  "docket": "25852",
  "confidence": 0.95,
  "published_at": "2026-07-27T12:39:01Z",
  "summary": {
    "name": "summary",
    "value": "Methods for inhibiting HIV or HCV infection by administering TIM-3 binding inhibitors is marketed for licensing by University of California. It is documented in US patent US 11,261,231. The current assignee of record is Altor Bioscience LLC. Google Patents reports its legal status as \u201cActive\u201d (an automated indicator, not a legal determination). Its expected expiration is 2028-10-27.",
    "citation": {
      "source": "ipnex",
      "license": "ipnex_derived",
      "method": "templated_summary_from_publishable_facts",
      "confidence": 0.6,
      "url": null
    }
  },
  "patent_number": {
    "name": "patent_number",
    "value": "US11261231",
    "citation": {
      "source": "google_patents",
      "license": "google_patents_ccby4.0",
      "method": "gp_page_documents_number",
      "confidence": 0.95,
      "url": "https://patents.google.com/patent/US11261231/en"
    }
  },
  "patent_fields": [
    {
      "name": "title",
      "value": "Methods for inhibiting HIV or HCV infection by administering TIM-3 binding inhibitors",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_dc_title",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US11261231/en"
      }
    },
    {
      "name": "current_owner",
      "value": "Altor Bioscience LLC",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_assignee_current",
        "confidence": 0.8,
        "url": "https://patents.google.com/patent/US11261231/en"
      }
    },
    {
      "name": "original_assignee",
      "value": "Altor Bioscience LLC",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_assignee_original",
        "confidence": 0.85,
        "url": "https://patents.google.com/patent/US11261231/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/US11261231/en"
      }
    },
    {
      "name": "filing_date",
      "value": "2016-07-13",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_filing_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US11261231/en"
      }
    },
    {
      "name": "priority_date",
      "value": "2007-10-26",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_priority_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US11261231/en"
      }
    },
    {
      "name": "publication_date",
      "value": "2022-03-01",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_publication_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US11261231/en"
      }
    },
    {
      "name": "expiration_date",
      "value": "2028-10-27",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_anticipated_expiration",
        "confidence": 0.75,
        "url": "https://patents.google.com/patent/US11261231/en"
      }
    }
  ],
  "ownership": {
    "signal": "third_party_owned",
    "flags_discrepancy": true,
    "institution": "University of California",
    "current_owner": "Altor Bioscience LLC",
    "original_assignee": "Altor Bioscience LLC"
  },
  "status": {
    "legal_status": "Active",
    "category": "active",
    "detail": "in_force",
    "in_force": true,
    "public_domain": false,
    "interpretation": null
  },
  "expiry": {
    "expiration_date": "2028-10-27",
    "basis": "anticipated",
    "as_of": "2026-07-30",
    "years_remaining": 2.2,
    "term": "active_term",
    "interpretation": null
  },
  "licensability": {
    "value": 8,
    "band": "weak",
    "complete": true,
    "summary": "8/100 -- weak licensability.",
    "components": [
      {
        "name": "Ownership",
        "state": "blocked",
        "detail": "The patent is now owned by a third party (Altor Bioscience LLC), 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": "caution",
        "detail": "About 2 years of exclusive term remain (to 2028-10-27)."
      }
    ]
  },
  "link_out": {
    "institution": "University of California",
    "listing_url": "https://techtransfer.universityofcalifornia.edu/NCD/25852.html"
  }
}