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Application

19287756 · Light Control Device

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Filed 2025-07-31 · Granted · Patent 12631878 (2026-05-19) The official file ↗The patent and its PDF ↗ · Art unit 2872 · Examiner Derek S Chapel Typical · CPC G02B 27/0103 · ENVISICS LTD · MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP

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first was Restriction requirement
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to disposition 9.6 mo
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