Application

17951122 · METHOD FOR FABRICATING ARRAY STRUCTURE OF COLUMNAR CAPACITOR AND SEMICONDUCTOR STRUCTURE

Filed 2022-09-23 · Granted · Patent 12342554 (2025-06-24) The official file ↗The patent and its PDF ↗ · Art unit 2812 · Examiner Alexander G Ghyka Typical · CPC H10B 12/03 · CHANGXIN MEMORY TECHNOLOGIES, INC. · Kilpatrick Townsend & Stockton LLP - West Coast

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

29.6 mo

to disposition 33.0 mo

Statutes raised

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