Sound Attenuating Structures

Details for Australian Patent Application No. 2005200771 (hide)

Owner RSM Technologies Limited

Inventors Zhang, Xixiang; Yang, Zhi Yu; Wen, Weija; Sheng, Ping

Agent Hodgkinson McInnes

Pub. Number AU-A-2005200771

Priority 10/792783 05.03.04 US

Filing date 21 February 2005

Wipo publication date 22 September 2005

International Classifications

G10K 011/36 Methods or devices for transmitting, conducting or directing sound in general

Event Publications

10 March 2005 Complete Application Filed

  Priority application(s): 10/792783 05.03.04 US

22 September 2005 Application Open to Public Inspection

  Published as AU-A-2005200771

13 November 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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