Application

17141315 · VARIABLE CYLINDER WALL FOR SEALS ON PLUG VALVE

Filed 2021-01-05 · Granted · Patent 11560952 (2023-01-24) The official file ↗The patent and its PDF ↗ · Art unit 3753 · Examiner Andrew J Rost Hard · CPC F16K 5/18 · Hanon Systems · SHUMAKER, LOOP & KENDRICK, LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

9.1 mo

to disposition 24.6 mo

Statutes raised

102 103 112

3 actions read

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