Application
17602316 · COLD ROLLING MILL WITH ALTERNATIVE FEED OF A STEEL STRIP OVER TWO DIFFERENT PATHS
Filed 2021-10-08 · Granted · Patent 11440066 (2022-09-13) The official file ↗The patent and its PDF ↗ · Art unit 3725 · Examiner Katie L Parr Typical · CPC B21B 1/22 · Primetals Technologies Austria GmbH · Ostrolenk Faber LLP
Office actions
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first was Notice of allowance
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no appeal
To first action
6.6 mo
to disposition 11.2 mo
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