{
  "docket": "29856",
  "confidence": 0.95,
  "published_at": "2026-10-12T19:04:59Z",
  "summary": {
    "name": "summary",
    "value": "Thiophosphorodichloridate reagents for chemoselective histidine bioconjugation is marketed for licensing by University of California. It is documented in US patent US 12,145,964. The current assignee of record is University of California, San Diego. Google Patents reports its legal status as \u201cActive\u201d (an automated indicator, not a legal determination). Its expected expiration is 2042-03-27.",
    "citation": {
      "source": "ipnex",
      "license": "ipnex_derived",
      "method": "templated_summary_from_publishable_facts",
      "confidence": 0.6,
      "url": null
    }
  },
  "patent_number": {
    "name": "patent_number",
    "value": "US12145964",
    "citation": {
      "source": "google_patents",
      "license": "google_patents_ccby4.0",
      "method": "gp_page_documents_number",
      "confidence": 0.95,
      "url": "https://patents.google.com/patent/US12145964/en"
    }
  },
  "patent_fields": [
    {
      "name": "title",
      "value": "Thiophosphorodichloridate reagents for chemoselective histidine bioconjugation",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_dc_title",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US12145964/en"
      }
    },
    {
      "name": "current_owner",
      "value": "University of California, San Diego",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_assignee_current",
        "confidence": 0.8,
        "url": "https://patents.google.com/patent/US12145964/en"
      }
    },
    {
      "name": "original_assignee",
      "value": "University of California, San Diego",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_assignee_original",
        "confidence": 0.85,
        "url": "https://patents.google.com/patent/US12145964/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/US12145964/en"
      }
    },
    {
      "name": "filing_date",
      "value": "2021-03-20",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_filing_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US12145964/en"
      }
    },
    {
      "name": "priority_date",
      "value": "2018-10-23",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_priority_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US12145964/en"
      }
    },
    {
      "name": "publication_date",
      "value": "2024-11-19",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_publication_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US12145964/en"
      }
    },
    {
      "name": "expiration_date",
      "value": "2042-03-27",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_adjusted_expiration",
        "confidence": 0.75,
        "url": "https://patents.google.com/patent/US12145964/en"
      }
    }
  ],
  "ownership": {
    "signal": "institution_owned",
    "flags_discrepancy": false,
    "institution": "University of California",
    "current_owner": "University of California, San Diego",
    "original_assignee": "University of California, San Diego"
  },
  "status": {
    "legal_status": "Active",
    "category": "active",
    "detail": "in_force",
    "in_force": true,
    "public_domain": false,
    "interpretation": null
  },
  "expiry": {
    "expiration_date": "2042-03-27",
    "basis": "adjusted",
    "as_of": "2026-10-18",
    "years_remaining": 15.4,
    "term": "active_term",
    "interpretation": null
  },
  "licensability": {
    "value": 100,
    "band": "strong",
    "complete": true,
    "summary": "100/100 -- 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": "ok",
        "detail": "About 15 years of exclusive term remain (to 2042-03-27)."
      }
    ]
  },
  "link_out": {
    "institution": "University of California",
    "listing_url": "https://techtransfer.universityofcalifornia.edu/NCD/29856.html"
  }
}