Application

19202849 · METHOD FOR PREPARING POROUS ROCK AND METHOD FOR QUANTITATIVELY RESEARCHING LOW-AMPLITUDE WAVE PROPAGATION BY USING THE POROUS ROCK

Filed 2025-05-08 · Granted · Patent 12510455 (2025-12-30) The official file ↗The patent and its PDF ↗ · Art unit 2855 · Examiner Jacques M Saint Surin Easy · CPC G06F 30/20 · Shenzhen University · IPspeedy Intellectual Property Inc.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

3.1 mo

to disposition 7.8 mo

Statutes raised

0 actions read

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