Application

18344230 · SPIRAL FORMING

Filed 2023-06-29 · Granted · Patent 12629738 (2026-05-19) The official file ↗The patent and its PDF ↗ · Art unit 3635 · Examiner Andrew J Triggs Typical · CPC B21B 38/10 · Keystone Tower Systems, Inc. · SCHWEGMAN LUNDBERG & WOESSNER, P.A.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

17.0 mo

to disposition 34.7 mo

Statutes raised

102 103 112

2 actions read

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