IN-LINE AUDIO SIGNAL CONTROL APPARATUS

Details for Australian Patent Application No. 2003297811 (hide)

Owner GRAHAM, James

Inventors GRAHAM, James; WATSON, Lionel

Pub. Number AU-A-2003297811

PCT Number PCT/US2003/0392

PCT Pub. Number WO2004/062098

Priority 10/248,262 31.12.02 US

Filing date 9 December 2003

Wipo publication date 29 July 2004

International Classifications

H03G 005/00 Tone control or bandwidth control in amplifiers

H03G 003/00 Gain control in amplifiers or frequency changers

H04R 001/10 Details of transducers - Earpieces

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 10/248,262 31.12.02 US

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003297811

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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