Application

19459611 · OPTICAL DEVICE WITH SUBSTRATE AND INDEX-MATCHED COUPLER FIELD

Filed 2026-01-26 · Granted The official file ↗ · Art unit 2874 · Examiner Michael J Stahl Typical · CPC G02B 6/124 · Phosio Corporation · Alleman Hall LLP

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

2.6 mo

to disposition 7.4 mo

Statutes raised

0 actions read

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