Application

17637832 · MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

Filed 2022-02-24 · Granted · Patent 12522591 (2026-01-13) The official file ↗The patent and its PDF ↗ · Art unit 1759 · Examiner Andrew K Bohaty Easy · CPC C07D 405/14 · Merck Patent GmbH · Faegre Drinker Biddle & Reath LLP (WM)

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

37.3 mo

to disposition 46.6 mo

Statutes raised

103 112

1 actions read

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