Application

17569878 · Wavelength Division Multiplexing Filter for Multiplexing or Demultiplexing Using Cascaded Frequency Shaping

Filed 2022-01-06 · Granted · Patent 11714238 (2023-08-01) The official file ↗The patent and its PDF ↗ · Art unit 2874 · Examiner Leslie C Pascal Typical · CPC G02B 6/29355 · Analog Photonics LLC · Analog Photonics

Office actions

first was Ex parte Quayle

RCEs

no appeal

To first action

12.1 mo

to disposition 18.8 mo

Statutes raised

0 actions read

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