Application

14612482 · Protective Internal Coatings for Porous Substrates

Filed 2015-02-03 · Granted · Patent 9988316 (2018-06-05) The official file ↗The patent and its PDF ↗ · Art unit 1712 · Examiner Tabatha L Penny Hard · CPC C04B 38/0096 · Applied Thin Films Inc. · Hahn Loeser & Parks, LLP - Chicago

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

26.0 mo

to disposition 40.0 mo

Statutes raised

103 112

2 actions read

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