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  "published_at": "2026-06-04T04:29:19Z",
  "summary": {
    "name": "summary",
    "value": "Microneedle fabrication and device implantation is marketed for licensing by University of California. It is documented in US patent US 12,201,453. The current assignee of record is University of California. Google Patents reports its legal status as \u201cActive\u201d (an automated indicator, not a legal determination). Its expected expiration is 2037-11-28.",
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    "current_owner": "University of California",
    "original_assignee": "University of California San Diego UCSD"
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    "listing_url": "https://techtransfer.universityofcalifornia.edu/NCD/27332.html"
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}