Application

16225551 · PATTERN FORMATION METHODS

Filed 2018-12-19 · Granted · Patent 12228859 (2025-02-18) The official file ↗The patent and its PDF ↗ · Art unit 1737 · Examiner John S Y Chu Typical · CPC H10P 76/2041 · Rohm and Haas Electronic Materials LLC · DUPONT ELECTRONIC MATERIALS INTERNATIONAL, LLC

Office actions

first was Non-final rejection

RCEs

appealed

To first action

18.1 mo

to disposition 74.0 mo

Statutes raised

103

2 actions read

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