{
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  "published_at": "2026-06-04T04:29:19Z",
  "summary": {
    "name": "summary",
    "value": "Optical device with fiber Bragg grating and narrowband optical source is marketed for licensing by Stanford University (OTL). It is documented in US patent US 9,019,482. The current assignee of record is Leland Stanford Junior University. Google Patents reports its legal status as \u201cActive\u201d (an automated indicator, not a legal determination). Its expected expiration is 2032-09-20.",
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    "original_assignee": "Leland Stanford Junior University"
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    "listing_url": "https://techfinder.stanford.edu/technology/fiber-bragg-grating-sensors-used-slow-light-mode-ultra-high-sensitivity-sensing"
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}