Application

17253649 · UNDERWATER DETECTOR, INSTRUMENT AND METHOD FOR MEASURING VELOCITY AND DIRECTION OF GROUNDWATER

Filed 2020-12-18 · Granted · Patent 11162969 (2021-11-02) The official file ↗The patent and its PDF ↗ · Art unit 2855 · Examiner Nathaniel T Woodward Typical · CPC G01P 5/02 · SHANDONG UNIVERSITY · OLIFF PLC

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

7.1 mo

to disposition 10.5 mo

Statutes raised

0 actions read

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