Application
16308458 · TELESCOPIC LADDER WITH RETRACTABLE STABILISER BARS
Filed 2018-12-08 · Granted · Patent 10808460 (2020-10-20) The official file ↗The patent and its PDF ↗ · Art unit 3634 · Examiner Alvin Constantine Chin-Shue Typical · CPC E06C 1/125 · TELETOWER.COM LIMITED · Dewipat Incorporated
Office actions
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first was Notice of allowance
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no appeal
To first action
18.3 mo
to disposition 22.4 mo
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