Electro-acoustic transducer

Details for Australian Patent Application No. 2003204263 (hide)

Owner Alsop, G.

Inventors Johnston, David Alexander; Alsop, Glenn Ronald

Agent Griffith Hack

Pub. Number AU-A-2003204263

Parent 84269

Filing date 20 May 2003

Wipo publication date 19 June 2003

International Classifications

H04R 007/14 Diaphragms for electromechanical transducers

Event Publications

5 June 2003 Complete Application Filed

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2003204263

17 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003204264-Automatic data logging kit and method

2003204262-Framing tool with automatic fastenersize adjustment