Application

19294233 · METHODS AND DEVICES OF 425NM WAVELENGTH REFERENCE CONSTRUCTION BASED ON FLUORESCENCE-INDUCED EFFECT

Filed 2025-08-07 · Granted · Patent 12680871 (2026-07-14) The official file ↗The patent and its PDF ↗ · Art unit 2882 · Examiner Peter B Kim Typical · CPC G02F 1/3503 · NATIONAL INSTITUTE OF METROLOGY, CHINA · Porus IP LLC

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

9.2 mo

to disposition 11.2 mo

Statutes raised

0 actions read

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