Application

18615890 · POLARIZATION SPLITTER-ROTATOR HAVING SILICON BASED WAVEGUIDE WITH SILICON NITRIDE SEGMENT

Filed 2024-03-25 · Granted · Patent 12510641 (2025-12-30) The official file ↗The patent and its PDF ↗ · Art unit 3645 · Examiner Eric L Bolda Easy · CPC G01S 7/499 · AEVA, INC. · WOMBLE BOND DICKINSON (US) LLP /Aeva

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

11.7 mo

to disposition 21.2 mo

Statutes raised

102 103

1 actions read

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