Application
18744494 · DEVICE VARIATION EXTRACTION CHIP
Filed 2024-06-14 · Granted · Patent 12638491 (2026-05-26) The official file ↗The patent and its PDF ↗ · Art unit 2858 · Examiner Thang Xuan Le Typical · CPC G06F 30/367 · Shanghai Huali Integrated Circuit Corporation · Quarles/ADSERO IP
Office actions
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first was Ex parte Quayle
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To first action
19.5 mo
to disposition 23.4 mo
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