Articular disc prosthesis and method for treating spondylolisthesis

Details for Australian Patent Application No. 2004211995 (hide)

Owner SDGI Holdings, Inc.

Inventors Hallet, Matthews; Friesem, Tai; Lehuec, Jean-Charles; Eisermann, Lukas; Ray Iii, Eddie F.

Agent FB Rice

Pub. Number AU-A-2004211995

PCT Pub. Number WO2004/071347

Priority 60/446,963 12.02.03 US

Filing date 12 February 2004

Wipo publication date 26 August 2004

International Classifications

A61F 002/44 Filters - for the spine, e.g. vertebrae, spinal discs

Event Publications

1 September 2005 PCT application entered the National Phase

  PCT publication WO2004/071347 Priority application(s): WO2004/071347

12 October 2006 Assignment before Grant

  SDGI Holdings, Inc. The application has been assigned to Warsaw Orthopedic, Inc.

21 February 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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