Application

18009680 · HIGH PERFORMANCE SHOULDER RING FOR PIPE AND OTHER TUBULAR GOODS IN THE OIL AND GAS INDUSTRY

Filed 2022-12-09 · Granted · Patent 12578040 (2026-03-17) The official file ↗The patent and its PDF ↗ · Art unit 3679 · Examiner Aaron M Dunwoody Easy · CPC F16L 15/001 · Premiere, Inc. · Quisenberry Law PLLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

14.4 mo

to disposition 39.2 mo

Statutes raised

102 103 112

2 actions read

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