Application

19012161 · CARBON FIBER-REINFORCED POLYMER ACTIVE-PASSIVE-CONFINED COMPRESSION-CAST REINFORCED CONCRETE COLUMN INCORPORATING CATHODIC PROTECTION

Filed 2025-01-07 · Granted · Patent 12534811 (2026-01-27) The official file ↗The patent and its PDF ↗ · Art unit 1795 · Examiner Alexander W Keeling Typical · CPC C23F 13/06 · SHENZHEN UNIVERSITY · WC&F IP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

2.8 mo

to disposition 12.6 mo

Statutes raised

0 actions read

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