Application

17117089 · HARD DISK DRIVE WITH COMPOSITE PERMANENT MAGNET

Filed 2020-12-09 · Granted · Patent 11423930 (2022-08-23) The official file ↗The patent and its PDF ↗ · Art unit 2688 · Examiner William Joseph Klimowicz Typical · CPC H01F 7/021 · International Business and Technology

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

6.4 mo

to disposition 20.4 mo

Statutes raised

103 112

2 actions read

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