Application

17996942 · WATER-RESISTANT MINERAL-COATED CELLULOSE-BASED SUBSTRATE

Filed 2022-10-24 · Granted · Patent 12492513 (2025-12-09) The official file ↗The patent and its PDF ↗ · Art unit 1748 · Examiner Matthew M Eslami Easy · CPC D21H 21/16 · Stora Enso OYJ · GREER, BURNS & CRAIN, LTD

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

22.5 mo

to disposition 37.5 mo

Statutes raised

103 112

1 actions read

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