Application

16528133 · DIALLING PHONE NUMBERS

Filed 2019-07-31 · Granted · Patent 10742819 (2020-08-11) The official file ↗The patent and its PDF ↗ · Art unit 2652 · Examiner Quynh H Nguyen Typical · CPC H04M 1/27485 · SKYPE · MICROSOFT CORPORATION

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

5.9 mo

to disposition 12.4 mo

Statutes raised

1 actions read

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