Application

17189531 · DIFFERENTIAL PROTECTION METHOD, DIFFERENTIAL PROTECTION DEVICE, AND DIFFERENTIAL PROTECTION SYSTEM

Filed 2021-03-02 · Granted · Patent 11588319 (2023-02-21) The official file ↗The patent and its PDF ↗ · Art unit 2836 · Examiner Lucy M Thomas Hard · CPC H02H 3/265 · SIEMENS AKTIENGESELLSCHAFT · LERNER GREENBERG STEMER LLP

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

19.8 mo

to disposition 23.7 mo

Statutes raised

0 actions read

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