Application

13849720 · PULSE JET AIR CLEANER SYSTEMS; COMPONENTS; AND, METHODS

Filed 2013-03-25 · Granted · Patent 9108135 (2015-08-18) The official file ↗The patent and its PDF ↗ · Art unit 1776 · Examiner Minh Chau Thi Pham Typical · CPC B01D 46/71 · DONALDSON COMPANY, INC. · Merchant & Gould Donaldson

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

4.2 mo

to disposition 28.8 mo

Statutes raised

2 actions read

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