Application

14704734 · METHOD OF USING A FLOTATION MACHINE THAT IS USED IN METALLURGICAL PROCESSES AND A FLOTATION MACHINE

Filed 2015-05-05 · Granted · Patent 9283571 (2016-03-15) The official file ↗The patent and its PDF ↗ · Art unit 1776 · Examiner Thomas M Lithgow Typical · CPC B03D 1/02 · OUTOTEC OYJ · CHERNOFF, VILHAUER, MCCLUNG & STENZEL, LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

1.6 mo

to disposition 10.3 mo

Statutes raised

0 actions read

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