Application

17671607 · AUTOMATICALLY-CLEANABLE THICKENING PERFORMANCE EVALUATION INSTRUMENT FOR DRILLING LOST CIRCULATION MATERIALS

Filed 2022-02-15 · Granted · Patent 12000766 (2024-06-04) The official file ↗The patent and its PDF ↗ · Art unit 2855 · Examiner Suman Kumar Nath Typical · CPC G01N 11/14 · Chengdu University of Technology · Bayramoglu Law Offices LLC

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

23.9 mo

to disposition 27.6 mo

Statutes raised

0 actions read

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