Bone conduction speaker

Details for Australian Patent Application No. 2002221083 (hide)

Owner Temco Japan Co., Ltd.

Inventors Fukuda, Mikio

Agent Davies Collison Cave

Pub. Number AU-B-2002221083

PCT Pub. Number WO02/54824

Priority 200396495 27.12.00 JP

Filing date 7 December 2001

Wipo publication date 16 July 2002

Acceptance publication date 13 July 2006

International Classifications

H04R 1/00 (2006.01) Details of transducers

H04R 1/10 (2006.01) Details of transducers - Earpieces

H04R 25/00 (2006.01) Deaf-aid sets

Event Publications

12 August 2004 Application Open to Public Inspection

  Published as AU-B-2002221083

13 July 2006 Application Accepted

  Published as AU-B-2002221083

9 November 2006 Standard Patent Sealed

1 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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