Prosthetic devices employing oxidized zirconium and other abrasion resistant surfaces contacting surfaces of crosslinked polyethylene

Details for Australian Patent Application No. 2004273968 (hide)

Owner Smith & Nephew Inc.

Inventors Brosnahan, Robert E. III; Hunter, Gordon; Jani, Shilesh C.; Evans, David L.

Agent Davies Collison Cave

Pub. Number AU-A-2004273968

PCT Pub. Number WO2005/027801

Priority 10/666,477 18.09.03 US

Filing date 17 September 2004

Wipo publication date 31 March 2005

International Classifications

A61F 2/44 (2006.01) Filters - for the spine, e.g. vertebrae, spinal discs

Event Publications

2 March 2006 PCT application entered the National Phase

  PCT publication WO2005/027801 Priority application(s): WO2005/027801

14 August 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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