Intervertebral. prosthesis endplate having double dome and surgical tools for preparing the vertebral body endplate to receive the prosthesis

Details for Australian Patent Application No. 2007300122 (hide)

Owner Nexgen Spine, Inc.

Inventors Clemow, Alastair J. T.; Makris, George; Lee, Casey K.; Ogilvie, William F.

Agent Blake Dawson Patent Attorneys

Pub. Number AU-A-2007300122

PCT Pub. Number WO2008/039850

Priority 60/847,359 27.09.06 US; 60/847,103 26.09.06 US

Filing date 26 September 2007

Wipo publication date 3 April 2008

International Classifications

A61B 17/16 (2006.01) Surgery - Osteoclasts

A61F 2/30 (2006.01) Filters - Joints

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

Event Publications

23 April 2009 PCT application entered the National Phase

  PCT publication WO2008/039850 Priority application(s): WO2008/039850

26 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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