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Application

15314388 · Method and Apparatus for Well Bore Illumination and Inspection

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Filed 2016-11-28 · Granted · Patent 10072491 (2018-09-11) The official file ↗The patent and its PDF ↗ · Art unit 2484 · Examiner Robert Chevalier Easy · CPC E21B 47/002 · ABRADO, INC. · TED M. ANTHONY

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first was Notice of allowance
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no appeal
To first action
17.4 mo
to disposition 21.4 mo
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