Application

16358654 · METHOD AND APPARATUS OF PROVIDING MESSAGING SERVICE AND CALLBACK FEATURE TO MOBILE STATIONS

Filed 2019-03-19 · Granted · Patent 10686775 (2020-06-16) The official file ↗The patent and its PDF ↗ · Art unit 2647 · 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

0.9 mo

to disposition 14.9 mo

Statutes raised

102 103 DP

2 actions read

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