Application

15802089 · AROMATIC RESINS FOR UNDERLAYERS

Filed 2017-11-02 · Granted · Patent 10790146 (2020-09-29) The official file ↗The patent and its PDF ↗ · Art unit 3624 · Examiner Cory W Eskridge Typical · CPC H10P 76/2043 · Rohm and Haas Electronic Materials LLC · DUPONT ELECTRONIC MATERIALS INTERNATIONAL, LLC

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

8.3 mo

to disposition 34.9 mo

Statutes raised

103 112

1 actions read

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