Application

16438367 · METHOD AND APPARATUS OF PROVIDING MESSAGING SERVICE AND CALLBACK FEATURE TO MOBILE STATIONS

Filed 2019-06-11 · Granted · Patent 10609015 (2020-03-31) The official file ↗The patent and its PDF ↗ · Art unit 2645 · Examiner Jr, Joseph E Dean Typical · CPC H04L 63/083 · KASEYA LIMITED · Maschoff Brennan

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

1.4 mo

to disposition 9.7 mo

Statutes raised

1 actions read

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