Percutaneous technique and implant for expanding the spinal canal

Details for Australian Patent Application No. 2003220421 (hide)

Owner Anderson, MD, D.

Inventors Anderson, Greg, D.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003220421

PCT Number PCT/US03/08565

PCT Pub. Number WO2003/079914

Priority 10/102,525 19.03.02 US

Filing date 19 March 2003

Wipo publication date 8 October 2003

Acceptance publication date 8 January 2009

International Classifications

A61B 17/56 (2006.01) Surgery - Surgical instruments or methods for treatment of bones or joints

A61B 17/14 (2006.01) Surgery - Surgical saws

A61B 17/16 (2006.01) Surgery - Osteoclasts

A61B 17/70 (2006.01) Surgery - Spinal positioners or stabilisers

A61B 17/86 (2006.01) Surgery

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

A61B 17/22 (2006.01) Surgery - Implements for squeezing-off ulcers or the like on inner organs of the body

A61B 17/66 (2006.01) Surgery

A61B 17/80 (2006.01) Surgery

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 10/102,525 19.03.02 US

13 November 2003 Application Open to Public Inspection

  Published as AU-B-2003220421

27 November 2008 Assignment before Grant

  DePuy AcroMed, Inc. The application has been assigned to Anderson, MD, David Assignments before Grant, Section 113

8 January 2009 Application Accepted

  Published as AU-B-2003220421

7 May 2009 Standard Patent Sealed

7 May 2009 Corrigenda

  Applications Accepted - Name Index Under the name David Greg Anderson, MD, Application No. 2003220421, under INID(71) correct the Name to read David Greg Anderson

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