Application

18218788 · HIGH POROSITY CERAMIC HONEYCOMB STRUCTURE AND METHOD OF MANUFACTURING

Filed 2023-07-06 · Granted · Patent 12286915 (2025-04-29) The official file ↗The patent and its PDF ↗ · Art unit 1784 · Examiner Elizabeth A Collister Easy · CPC F01N 3/0222 · CORNING INCORPORATED · CORNING INCORPORATED

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

10.1 mo

to disposition 21.8 mo

Statutes raised

103 112

2 actions read

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