Application

15074728 · HIGH ENERGY TRIARYLAMINE COMPOUNDS FOR HOLE TRANSPORT MATERIALS

Filed 2016-03-18 · Granted · Patent 9972783 (2018-05-15) The official file ↗The patent and its PDF ↗ · Art unit 1721 · Examiner Eli S Mekhlin Typical · CPC H10K 85/111 · E I DU PONT DE NEMOURS AND COMPANY · LG

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

17.7 mo

to disposition 25.9 mo

Statutes raised

102 103

1 actions read

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