Double membrane transducer protector

Details for Australian Patent Application No. 2004242431 (hide)

International Classifications

Event Publications

13 January 2005 Complete Application Filed

Priority application(s): 10/745390 23.12.03 US

7 July 2005 Application Open to Public Inspection

Published as AU-B-2004242431

14 August 2008 Assignment before Grant

Ludwig Teugels The application has been assigned to JMS North America Corporation Assignments before Grant, Section 113

21 August 2008 Application Accepted

Published as AU-B-2004242431

18 December 2008 Standard Patent Sealed

15 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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