Application

17639432 · MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

Filed 2022-03-01 · Pending The official file ↗ · Art unit 1786 · Examiner Elizabeth M Dahlburg Hard · CPC C07D 403/10 · Merck Patent GmbH · Faegre Drinker Biddle & Reath LLP (WM)

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

42.2 mo

to disposition n/a

Statutes raised

102 103 112

2 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.