Application

17135339 · SEMICONDUCTOR DEVICE STRUCTURE WITH METAL GATE STACK

Filed 2020-12-28 · Granted · Patent 11769819 (2023-09-26) The official file ↗The patent and its PDF ↗ · Art unit 2826 · Examiner Benjamin P Sandvik Typical · CPC H10D 64/017 · Taiwan Semiconductor Manufacturing Company, Ltd. · BIRCH STEWART KOLASCH & BIRCH, LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

18.9 mo

to disposition 32.9 mo

Statutes raised

102 103

2 actions read

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