Application

17132253 · FABRICATION OF SILICON GERMANIUM CHANNEL AND SILICON/SILICON GERMANIUM DUAL CHANNEL FIELD-EFFECT TRANSISTORS

Filed 2020-12-23 · Granted · Patent 12581719 (2026-03-17) The official file ↗The patent and its PDF ↗ · Art unit 2814 · Examiner Nathan W Ha Easy · CPC H10D 64/017 · International Business Machines Corporation · INTERNATIONAL BUSINESS MACHINES CORPORATION

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

25.2 mo

to disposition 62.8 mo

Statutes raised

112

2 actions read

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