Multi-stranded coil spring

Details for Australian Patent Application No. 2004201650 (hide)

Owner Dreamwell, Ltd.

Inventors Gladney, Richard F.; GLADNEY, Richard, F.; KUCHEL, Bernhard, W.; Kuchel, Bernhard W.

Agent Shelston IP

Pub. Number AU-A-2004201650

PCT Number PCT/US04/04962

PCT Pub. Number WO2004/074706

Priority 10/371,177 19.02.03 US; 10/688,852 15.10.03 US; 60/512,115 17.10.03 US; 10/688,852 15.10.03 US; 10/371,177 19.02.03 US

Filing date 19 February 2004

Wipo publication date 2 September 2004

Acceptance publication date 24 March 2011

International Classifications

F16F 001/10 Springs

F16F 001/00 Springs

A47C 023/043 Spring mattresses with rigid frame or forming part of the bedstead

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 10/371,177 19.02.03 US; 10/688,852 15.10.03 US; 60/512,115 17.10.03 US; 10/688,852 15.10.03 US; 10/371,177 19.02.03 US

3 February 2005 PCT application entered the National Phase

  PCT publication WO2004/074706 Priority application(s): WO2004/074706

18 August 2005 Corrigenda

  PCT applications that have entered the National Phase - Name Index Under the name Dreamwell, Ltd, Application No. 2004201650, Under INID (72) correct the names to read Gladney, Richard F; Kuchel, Bernard W

24 March 2011 Application Accepted

  Published as AU-A-2004201650

23 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2E(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

21 July 2011 Section 223 Application Allowed

  Dreamwell, Ltd. The time in which to pay the examination response fee has been extended to 07 Jul 2011. Address for service in Australia - Shelston IP Level 21 60 Margaret Street Sydney NSW 2000

21 July 2011 Standard Patent Sealed

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