Application

12395289 · TRANSDUCER WITH VARIABLE COMPLIANCE

Filed 2009-02-27 · Granted · Patent 8243978 (2012-08-14) The official file ↗The patent and its PDF ↗ · Art unit 2614 · Examiner Brian Ensey Easy · CPC H04R 11/00 · TECHNOLOGY PROPERTIES LIMITED LLC · Alliacense Limited LLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

28.1 mo

to disposition 41.5 mo

Statutes raised

112 DP

2 actions read

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