Application

19262415 · DEVICE FOR FORMING HIGH-STRENGTH AND HIGH-TOUGHNESS CONCRETE PRODUCT AND USING METHOD THEREOF

Filed 2025-07-08 · Granted · Patent 12479127 (2025-11-25) The official file ↗The patent and its PDF ↗ · Art unit 1744 · Examiner Edgaredmanue Troche Hard · CPC B28B 3/025 · NANJING HYDRAULIC RESEARCH INSTITUTE · Marcus A. Fischer

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

1.6 mo

to disposition 4.6 mo

Statutes raised

0 actions read

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