Application

15249720 · COLUMN HEATER WITH ACTIVE PRE-HEATING

Filed 2016-08-29 · Granted · Patent 9714926 (2017-07-25) The official file ↗The patent and its PDF ↗ · Art unit 1798 · Examiner Jan M Ludlow Typical · CPC G01N 30/30 · Waters Technologies Corporation · Schmeiser, Olsen & Watts LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

0.9 mo

to disposition 10.8 mo

Statutes raised

103 112 DP

1 actions read

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