Application

15962220 · OXYGEN REMOVAL UNIT WITH TORTUOUS PATH

Filed 2018-04-25 · Granted · Patent 10792591 (2020-10-06) The official file ↗The patent and its PDF ↗ · Art unit 1773 · Examiner Jason M Greene Easy · CPC B01D 19/0036 · Hamilton Sundstrand Corporation · CARLSON, GASKEY & OLDS, P.C.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

21.4 mo

to disposition 29.4 mo

Statutes raised

102 103

2 actions read

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