Application

16168292 · MICROFLUIDIC CHIPS WITH ONE OR MORE VIAS FILLED WITH SACRIFICIAL PLUGS

Filed 2018-10-23 · Granted · Patent 11440002 (2022-09-13) The official file ↗The patent and its PDF ↗ · Art unit 1796 · Examiner Paul Sang Hwa Hyun Typical · CPC B01L 3/502707 · International Business Machines Corporation · INTERNATIONAL BUSINESS MACHINES CORPORATION

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

27.5 mo

to disposition 46.7 mo

Statutes raised

102 103 112

3 actions read

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