Application

17989679 · Cleaning Assembly for a Tubular Drag Conveyor

Filed 2022-11-17 · Granted · Patent 11821567 (2023-11-21) The official file ↗The patent and its PDF ↗ · Art unit 3723 · Examiner Randall E Chin Easy · CPC F16L 55/44 · Intraco, Inc. · MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

4.1 mo

to disposition 12.1 mo

Statutes raised

102 103

1 actions read

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