Application

19173942 · METHOD FOR FABRICATING NONLINEAR OPTICAL WAVEGUIDE WITH GRADIENT REFRACTIVE INDEX DISTRIBUTION

Filed 2025-04-09 · Granted · Patent 12487403 (2025-12-02) The official file ↗The patent and its PDF ↗ · Art unit 2874 · Examiner Daniel Petkovsek Typical · CPC G02B 6/1347 · SHANDONG NORMAL UNIVERSITY · Tony Hom (Whiskey)

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

1.4 mo

to disposition 7.8 mo

Statutes raised

103 112

1 actions read

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