Transpedicular intervertebral disk access methods and devices

Details for Australian Patent Application No. 2003230740 (hide)

Owner Warsaw Orthopedic, Inc.

Inventors Divino Jr. Vincent; Shaolian, Samuel M.; Nguyen, Thanh Van; Henson, Michael R.; Pham, To V.; Teitelbaum, George P.; Nguyen, Frank

Agent FB Rice

Pub. Number AU-B-2003230740

PCT Number PCT/US03/09285

PCT Pub. Number WO2004/043271

Priority 60/424,942 08.11.02 US

Filing date 25 March 2003

Wipo publication date 3 June 2004

Acceptance publication date 9 October 2008

International Classifications

A61B 17/16 (2006.01) Surgery - Osteoclasts

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

A61B 17/88 (2006.01) Surgery - Methods or means for implanting or extracting internal fixation devices

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

A61B 17/00 (2006.01) Surgery

A61B 17/17 (2006.01) Surgery

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

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 60/424,942 08.11.02 US

8 July 2004 Application Open to Public Inspection

  Published as AU-B-2003230740

1 September 2005 Assignment before Grant

  Vertelink Corporation The application has been assigned to SDGI Holdings, Inc.

12 October 2006 Assignment before Grant

  SDGI Holdings, Inc. The application has been assigned to Warsaw Orthopedic, Inc.

9 October 2008 Application Accepted

  Published as AU-B-2003230740

5 February 2009 Standard Patent Sealed

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