Patent AnalyticsExaminers
Menu

Application

18422151 · CONTAMINANT REMOVAL PROCESS

Filed 2024-01-25 · Abandoned The official file ↗ · Art unit 1736 · Examiner Daniel J Berns Typical · CPC B01D 53/1493 · Taminco BV · EASTMAN CHEMICAL COMPANY

Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
23.2 mo
to disposition 29.0 mo
Statutes raised
103 112
1 actions read
Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in