Application

14513659 · Filtering Apparatus

Filed 2014-10-14 · Granted · Patent 9472835 (2016-10-18) The official file ↗The patent and its PDF ↗ · Art unit 2842 · Examiner Gerald D Stevens Hard · CPC H01P 1/202 · Huawei Technologies Co., Ltd. · HUAWEI TECHNOLOGIES CO., LTD.

Office actions

first was Ex parte Quayle

RCEs

no appeal

To first action

17.9 mo

to disposition 24.1 mo

Statutes raised

0 actions read

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