Application

17181971 · THREE-DIMENSIONAL SEMICONDUCTOR DEVICE HAVING A SUPPORT PATTERN IN CONTACT WITH A SIDE SURFACE OF A CONTACT PLUG

Filed 2021-02-22 · Granted · Patent 11930640 (2024-03-12) The official file ↗The patent and its PDF ↗ · Art unit 2821 · Examiner Tony Tran Hard · CPC H10B 43/35 · SK hynix Inc. · AGORA LAW GROUP, PLLC

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

20.9 mo

to disposition 36.6 mo

Statutes raised

102 103

1 actions read

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