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19259667 · Hydraulic End of Fracturing Pump

Filed 2025-07-03 · Granted The official file ↗ · Art unit 3746 · Examiner Jonathan R Matthias Typical · CPC F04B 39/125 · YANTAI JEREH OILFIELD SERVICES GROUP CO., LTD. · Crowell

Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
8.0 mo
to disposition 11.9 mo
Statutes raised
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0 actions read
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