Methods and Instrumentation for Vertebral Interbody Fusion

Details for Australian Patent Application No. 2003234872 (hide)

Owner SDGI Holdings, Inc.

Inventors Dorchak, John D.; Burkus, J. Kenneth; Estes, Bradley T.; Ray III, Eddie F.; Boyd, Lawrence M.

Agent Spruson & Ferguson

Pub. Number AU-B-2003234872

Parent 29819

Filing date 13 August 2003

Wipo publication date 11 September 2003

Acceptance publication date 6 January 2005

International Classifications

A61B 017/02 Surgery - for holding wounds open

A61F 002/46 Filters - Special tools for implanting artificial joints

A61B 017/17 Surgery

Event Publications

28 August 2003 Complete Application Filed

11 September 2003 Application Open to Public Inspection

  Published as AU-B-2003234872

6 January 2005 Application Accepted

  Published as AU-B-2003234872

5 May 2005 Standard Patent Sealed

5 October 2006 Assignment Registered

  SDGI Holdings, Inc. The patent has been assigned to Warsaw Orthopedic, Inc. Assignments Registered

27 August 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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