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18651519 · Single-Entry Screw Pump

Filed 2024-04-30 · Granted · Patent 12392340 (2025-08-19) The official file ↗The patent and its PDF ↗ · Art unit 3746 · Examiner Mary Alice Davis Typical · CPC F04C 2/16 · ITT Bornemann GmbH · Knobbe, Martens, Olson & Bear, LLP

Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
7.9 mo
to disposition 15.6 mo
Statutes raised
102 103
1 actions read
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