Application

17756329 · DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THEREOF AND DISPLAY APPARATUS

Filed 2022-05-23 · Granted · Patent 12457852 (2025-10-28) The official file ↗The patent and its PDF ↗ · Art unit 2817 · Examiner Timothy Edward Duren Typical · CPC H10K 59/121 · BOE Technology Group Co., Ltd. · Workman Nydegger

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

30.0 mo

to disposition 41.2 mo

Statutes raised

103 112

2 actions read

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