Application
13329329 · COOLING FAN
Filed 2011-12-19 · Granted · Patent 8435018 (2013-05-07) The official file ↗The patent and its PDF ↗ · Art unit 3746 · Examiner Ryan Jon Gatzemeyer Typical · CPC F04D 25/062 · CHAMP TECH OPTICAL (FOSHAN) CORPORATION · ScienBiziP, PC
Office actions
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first was Notice of allowance
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To first action
15.2 mo
to disposition 16.6 mo
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