Application

14711182 · SOLUTION MINING A STABLE ROOF UNDER AN INERT GAS

Filed 2015-05-13 · Abandoned The official file ↗ · Art unit 3678 · Examiner Sunil Singh Typical · CPC E21B 43/28 · Air Liquide Large Industries U.S. LP · American Air Liquide

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

13.0 mo

to disposition 19.9 mo

Statutes raised

103 112

1 actions read

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