Application
19399697 · MULTI-DIMENSIONAL INTEGRATED MONITORING SYSTEM AND METHOD FOR UNDERGROUND ENGINEERING
Filed 2025-11-25 · Granted · Patent 12754335 (2026-10-06) The official file ↗The patent and its PDF ↗ · Art unit 2857 · Examiner Lina M Cordero Typical · CPC G01V 1/181 · SICHUAN UNIVERSITY · Bayramoglu Law Offices LLC
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first was Ex parte Quayle
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to disposition 10.3 mo
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