Application

15398371 · SYSTEM AND METHOD FOR ECHO SUPPRESSION FOR IN-CAR COMMUNICATIONS

Filed 2017-01-04 · Granted · Patent 9881632 (2018-01-30) The official file ↗The patent and its PDF ↗ · Art unit 2654 · Examiner Paul Kim Easy · CPC G10L 21/0232 · 2236008 Ontario Inc. · BlackBerry Limited (Brinks)

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

8.5 mo

to disposition 12.8 mo

Statutes raised

0 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.