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17835521 · PLASMA PROCESSING METHOD AND PLASMA PROCESSING APPARATUS

Filed 2022-06-08 · Granted · Patent 11721522 (2023-08-08) The official file ↗The patent and its PDF ↗ · Art unit 1713 · Examiner Shamim Ahmed Typical · CPC H10P 50/283 · TOKYO ELECTRON LIMITED · Weihrouch IP

Office actions
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first was Notice of allowance
RCEs
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no appeal
To first action
9.4 mo
to disposition 14.0 mo
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