Application

15731126 · LEAK TESTING METHOD AND APPARATUS FOR USE WITH HEAT EXCHANGERS

Filed 2017-04-24 · Granted · Patent 10458879 (2019-10-29) The official file ↗The patent and its PDF ↗ · Art unit 2856 · Examiner David A Rogers Typical · CPC G01M 3/2815 · EASYTESTERS LIMITED · IRA S. DORMAN, Esq.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

22.7 mo

to disposition 30.2 mo

Statutes raised

102 103

1 actions read

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