Application

13607009 · COMPACT FLUID PURIFICATION DEVICE WITH MANUAL PUMPING MECHANISM

Filed 2012-09-07 · Granted · Patent 8640882 (2014-02-04) The official file ↗The patent and its PDF ↗ · Art unit 1778 · Examiner Paul J Durand Typical · CPC B01D 63/02 · LAMBDA INVESTORS LLC C/O WEXFORD CAPITAL LP · Leason Ellis LLP

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

12.6 mo

to disposition 16.9 mo

Statutes raised

0 actions read

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