Application

17293580 · POLYESTER FILM, PREPARATION METHOD THEREOF AND METHOD FOR REPRODUCING POLYETHYLENETEREPHTHALATE CONTAINER USING SAME

Filed 2021-05-13 · Granted · Patent 12037449 (2024-07-16) The official file ↗The patent and its PDF ↗ · Art unit 1765 · Examiner Terressa M Boykin Easy · CPC C08J 7/0427 · SK Microworks America, Inc. · IP & T GROUP LLP

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

27.8 mo

to disposition 38.1 mo

Statutes raised

103 DP

1 actions read

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