Application

17514679 · OPTICAL ELEMENT FOR EXPANDING AND UNIFORMING BEAM OF LIGHT

Filed 2021-10-29 · Granted · Patent 12282158 (2025-04-22) The official file ↗The patent and its PDF ↗ · Art unit 2882 · Examiner Sultan U. Chowdhury Easy · CPC G02B 27/0081 · Lightspace Technologies, SIA · ZIEGLER IP LAW GROUP, LLC.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

30.3 mo

to disposition 41.8 mo

Statutes raised

102 103

1 actions read

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