Application

13513186 · METHOD FOR DETERMINING AN IMPEDANCE OF AN ELECTROACOUSTIC TRANSDUCER AND FOR OPERATING AN AUDIO PLAYBACK DEVICE

Filed 2012-05-31 · Abandoned The official file ↗ · Art unit 2651 · Examiner George C Monikang Typical · CPC H04R 3/04 · SONY ERICSSON MOBILE COMMUNICATIONS AB · HARRITY & HARRITY, LLP

Office actions

first was Non-final rejection

RCEs

appealed

To first action

33.2 mo

to disposition 49.6 mo

Statutes raised

102 103

1 actions read

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