Application

17458761 · Polarization-Independent Diffractive Optical Structures

Filed 2021-08-27 · Granted · Patent 11982906 (2024-05-14) The official file ↗The patent and its PDF ↗ · Art unit 2872 · Examiner Arnel C Lavarias Easy · CPC G02F 1/133638 · Beam Engineering for Advanced Measurements Co. · LAW OFFICES OF BRIAN S STEINBERGER

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

22.0 mo

to disposition 32.6 mo

Statutes raised

0 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.