Application

17593847 · ORE DRESSING PROCESS FOR MEDIUM-GRADE AND LOW-GRADE MIXED COLLOPHANITE

Filed 2021-09-26 · Granted · Patent 12629697 (2026-05-19) The official file ↗The patent and its PDF ↗ · Art unit 1779 · Examiner Boi-Lien Thi Nguyen Hard · CPC B03B 7/00 · Institute of Multipurpose Utilization of Mineral Resources, CAGS · Bayramoglu Law Offices LLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

30.9 mo

to disposition 55.7 mo

Statutes raised

103 112

4 actions read

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