{
  "docket": "20266",
  "confidence": 0.95,
  "published_at": "2026-07-27T12:39:01Z",
  "summary": {
    "name": "summary",
    "value": "Method and system for monitoring reverse osmosis membranes is marketed for licensing by University of California. It is documented in US patent US 7,910,004. The current assignee of record is University of California San Diego UCSD. Google Patents reports its legal status as \u201cActive\u201d (an automated indicator, not a legal determination). Its expected expiration is 2027-01-24.",
    "citation": {
      "source": "ipnex",
      "license": "ipnex_derived",
      "method": "templated_summary_from_publishable_facts",
      "confidence": 0.6,
      "url": null
    }
  },
  "patent_number": {
    "name": "patent_number",
    "value": "US7910004",
    "citation": {
      "source": "google_patents",
      "license": "google_patents_ccby4.0",
      "method": "gp_page_documents_number",
      "confidence": 0.95,
      "url": "https://patents.google.com/patent/US7910004/en"
    }
  },
  "patent_fields": [
    {
      "name": "title",
      "value": "Method and system for monitoring reverse osmosis membranes",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_dc_title",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US7910004/en"
      }
    },
    {
      "name": "current_owner",
      "value": "University of California San Diego UCSD",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_assignee_current",
        "confidence": 0.8,
        "url": "https://patents.google.com/patent/US7910004/en"
      }
    },
    {
      "name": "original_assignee",
      "value": "University of California San Diego UCSD",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_assignee_original",
        "confidence": 0.85,
        "url": "https://patents.google.com/patent/US7910004/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/US7910004/en"
      }
    },
    {
      "name": "filing_date",
      "value": "2007-01-24",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_filing_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US7910004/en"
      }
    },
    {
      "name": "priority_date",
      "value": "2006-01-24",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_priority_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US7910004/en"
      }
    },
    {
      "name": "publication_date",
      "value": "2011-03-22",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_publication_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US7910004/en"
      }
    },
    {
      "name": "expiration_date",
      "value": "2027-01-24",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_anticipated_expiration",
        "confidence": 0.75,
        "url": "https://patents.google.com/patent/US7910004/en"
      }
    }
  ],
  "ownership": {
    "signal": "institution_owned",
    "flags_discrepancy": false,
    "institution": "University of California",
    "current_owner": "University of California San Diego UCSD",
    "original_assignee": "University of California San Diego UCSD"
  },
  "status": {
    "legal_status": "Active",
    "category": "active",
    "detail": "in_force",
    "in_force": true,
    "public_domain": false,
    "interpretation": null
  },
  "expiry": {
    "expiration_date": "2027-01-24",
    "basis": "anticipated",
    "as_of": "2026-07-30",
    "years_remaining": 0.5,
    "term": "expiring_soon",
    "interpretation": "A US patent's term is fixed and cannot be extended. About 0.5 years of exclusive term remain; the invention then enters the public domain, and it could end sooner if a maintenance fee goes unpaid."
  },
  "licensability": {
    "value": 50,
    "band": "moderate",
    "complete": true,
    "summary": "50/100 -- moderate 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": "Under ~2 years of exclusive term remain (to 2027-01-24)."
      }
    ]
  },
  "link_out": {
    "institution": "University of California",
    "listing_url": "https://techtransfer.universityofcalifornia.edu/NCD/20266.html"
  }
}