Retractor and method for spinal pedicle screw placement

Details for Australian Patent Application No. 2002237985 (hide)

International Classifications

Event Publications

20 February 2003 Application Open to Public Inspection

Published as AU-A-2002237985

18 December 2003 Assignment before Grant

Ritland, Stephen The application has been assigned to DePuy AcroMed, Inc.

18 December 2003 Change of Name(s) of Applicant(s), Section 104

DePuy AcroMed, Inc The name of the applicant has been changed to DePuy Spine, Inc.

27 September 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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