Application

17118761 · SUBSTRATE FOR ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS

Filed 2020-12-11 · Granted · Patent 11598988 (2023-03-07) The official file ↗The patent and its PDF ↗ · Art unit 2872 · Examiner Euncha P Cherry Easy · CPC G02F 1/133553 · SEIKO EPSON CORPORATION · OLIFF PLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

20.7 mo

to disposition 26.8 mo

Statutes raised

1 actions read

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