Application

17923269 · OPTICALLY DIFFUSIVE FILM WITH ELONGATED STRUCTURES

Filed 2022-11-04 · Granted · Patent 12523801 (2026-01-13) The official file ↗The patent and its PDF ↗ · Art unit 2872 · Examiner Derek S Chapel Typical · CPC G02B 5/021 · 3M INNOVATIVE PROPERTIES COMPANY · 3M INNOVATIVE PROPERTIES COMPANY

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

31.8 mo

to disposition 38.3 mo

Statutes raised

0 actions read

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