Application

14283499 · CHEMICAL SAMPLING AND DETECTION METHODS AND APPARATUS

Filed 2014-05-21 · Granted · Patent 9508536 (2016-11-29) The official file ↗The patent and its PDF ↗ · Art unit 2881 · Examiner Jack I Berman Typical · CPC H01J 49/049 · CHING WU

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

17.2 mo

to disposition 30.3 mo

Statutes raised

102 103 112

2 actions read

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