{
  "docket": "21449",
  "confidence": 0.95,
  "published_at": "2026-07-27T12:39:01Z",
  "summary": {
    "name": "summary",
    "value": "Enhanced multi-core beamformer algorithm for sensor array signal processing by combining data from magnetoencephalography is marketed for licensing by University of California. It is documented in US patent US 9,883,812. The current assignee of record is US Department of Veterans Affairs. Google Patents reports its legal status as \u201cActive\u201d (an automated indicator, not a legal determination). Its expected expiration is 2034-11-08.",
    "citation": {
      "source": "ipnex",
      "license": "ipnex_derived",
      "method": "templated_summary_from_publishable_facts",
      "confidence": 0.6,
      "url": null
    }
  },
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    "name": "patent_number",
    "value": "US9883812",
    "citation": {
      "source": "google_patents",
      "license": "google_patents_ccby4.0",
      "method": "gp_page_documents_number",
      "confidence": 0.95,
      "url": "https://patents.google.com/patent/US9883812/en"
    }
  },
  "patent_fields": [
    {
      "name": "title",
      "value": "Enhanced multi-core beamformer algorithm for sensor array signal processing by combining data from magnetoencephalography",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_dc_title",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US9883812/en"
      }
    },
    {
      "name": "current_owner",
      "value": "US Department of Veterans Affairs",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_assignee_current",
        "confidence": 0.8,
        "url": "https://patents.google.com/patent/US9883812/en"
      }
    },
    {
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      "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/US9883812/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/US9883812/en"
      }
    },
    {
      "name": "filing_date",
      "value": "2011-06-28",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_filing_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US9883812/en"
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    },
    {
      "name": "priority_date",
      "value": "2010-06-28",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_priority_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US9883812/en"
      }
    },
    {
      "name": "publication_date",
      "value": "2018-02-06",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_publication_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US9883812/en"
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    {
      "name": "expiration_date",
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      "citation": {
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        "license": "google_patents_ccby4.0",
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        "confidence": 0.75,
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    "flags_discrepancy": true,
    "institution": "University of California",
    "current_owner": "US Department of Veterans Affairs",
    "original_assignee": "University of California San Diego UCSD"
  },
  "status": {
    "legal_status": "Active",
    "category": "active",
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    "public_domain": false,
    "interpretation": null
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    "interpretation": null
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    "complete": true,
    "summary": "10/100 -- weak licensability.",
    "components": [
      {
        "name": "Ownership",
        "state": "blocked",
        "detail": "The patent is now assigned away (US Department of Veterans Affairs), 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 8 years of exclusive term remain (to 2034-11-08)."
      }
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    "institution": "University of California",
    "listing_url": "https://techtransfer.universityofcalifornia.edu/NCD/21449.html"
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}