Application

19245153 · IMMOBILIZED MINING MICROBIAL ACCELERATOR BASED ON BIOSURFACTANT BACTERIA AND PREPARATION METHOD THEREOF

Filed 2025-06-20 · Granted The official file ↗ · Art unit 1657 · Examiner Candice Lee Swift Typical · CPC C12N 1/20 · Shandong University of Science and Technology · QQW-2

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

1.7 mo

to disposition 15.0 mo

Statutes raised

112

2 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.