Application
17458218 · INTEGRATED LOW COST CURTAIN PLATE, ORIFICE PCB AND ION LENS ASSEMBLY
Filed 2021-08-26 · Granted · Patent 11637007 (2023-04-25) The official file ↗The patent and its PDF ↗ · Art unit 2881 · Examiner Kiet Tuan Nguyen Easy · CPC H01J 49/067 · DH Technologies Development Pte. Ltd. · SCIEX
Office actions
0
first was Notice of allowance
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To first action
15.6 mo
to disposition 19.9 mo
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