Application

15591549 · EXTRACTING A COMMON SIGNAL FROM MULTIPLE AUDIO SIGNALS

Filed 2017-05-10 · Granted · Patent 9820073 (2017-11-14) The official file ↗The patent and its PDF ↗ · Art unit 2653 · Examiner Xuejun Zhao Typical · CPC H04S 5/005 · TLS Corp. · RENNER, OTTO, BOISSELLE & SKLAR, LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

1.5 mo

to disposition 6.2 mo

Statutes raised

101 112

1 actions read

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