Application

18085061 · HOT-ROLLED STEEL SHEET HAVING EXCELLENT EXPANDABILITY AND METHOD FOR MANUFACTURING SAME

Filed 2022-12-20 · Granted · Patent 11851727 (2023-12-26) The official file ↗The patent and its PDF ↗ · Art unit 1734 · Examiner Maxwell Xavier Duffy Typical · CPC C21D 9/46 · POSCO Co., Ltd · Morgan, Lewis & Bockius LLP (WA)

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

3.3 mo

to disposition 12.2 mo

Statutes raised

112

1 actions read

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