Application

16419337 · ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

Filed 2019-05-22 · Granted · Patent 11653558 (2023-05-16) The official file ↗The patent and its PDF ↗ · Art unit 1624 · Examiner Brian E McDowell Typical · CPC C07F 15/0033 · Universal Display Corporation · Duane Morris LLP (UDC)

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

6.7 mo

to disposition 47.8 mo

Statutes raised

102 103 112 DP

3 actions read

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