Application
15931750 · DOUBLE-SCREEN ROTARY SHAFT STRUCTURE
Filed 2020-05-14 · Granted · Patent 11365573 (2022-06-21) The official file ↗The patent and its PDF ↗ · Art unit 3677 · Examiner Jeffrey D O Brien Easy · CPC E05D 3/12 · FIRST DOME CORPORATION · ROSENBERG, KLEIN & LEE
Office actions
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first was Notice of allowance
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no appeal
To first action
21.2 mo
to disposition 25.2 mo
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