Application
19069249 · SHADING APPARATUS
Filed 2025-03-04 · Granted · Patent 12553589 (2026-02-17) The official file ↗The patent and its PDF ↗ · Art unit 2875 · Examiner Laura K Tso Easy · CPC F21V 1/12 · BENQ CORPORATION · BenQ Corporation
Office actions
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first was Notice of allowance
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To first action
7.4 mo
to disposition 11.5 mo
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