Application
19094943 · Optical module and optical device
Filed 2025-03-30 · Granted · Patent 12426431 (2025-09-23) The official file ↗The patent and its PDF ↗ · Art unit 2817 · Examiner Ratisha Mehta Typical · CPC H10H 29/142 · Shenzhen Huadian Lighting Co., Ltd. · Hawaii Patent Services
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first was Notice of allowance
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to disposition 5.8 mo
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