Spinal fusion implant having deployable bone engaging projections

Details for Australian Patent Application No. 2003207437 (hide)

Owner Warsaw Orthopedic, Inc.

Inventors Michelson, Gary K

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003207437

PCT Number PCT/US03/00042

PCT Pub. Number WO2003/065930

Priority 10/062,805 02.02.02 US

Filing date 23 January 2003

Wipo publication date 2 September 2003

Acceptance publication date 20 March 2008

International Classifications

A61B 17/58 (2006.01) Surgery - for osteosynthesis, e.g. bone plates, screws or the like

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

A61F 2/46 (2006.01) Filters - Special tools for implanting artificial joints

A61B 19/00 (2006.01) Instruments, implements or accessories for surgery or diagnosis not covered by any of the groups , e.g. for stereotaxis, sterile operation, luxation treatment, wound edge protectors

A61F 2/00 (2006.01) Filters

A61F 2/28 (2006.01) Filters - Bones

A61F 2/30 (2006.01) Filters - Joints

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 10/062,805 02.02.02 US

25 September 2003 Application Open to Public Inspection

  Published as AU-B-2003207437

1 December 2005 Assignment before Grant

  Michelson, Gary The application has been assigned to SDGI Holdings, Inc.

24 May 2007 Assignment before Grant

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

20 March 2008 Application Accepted

  Published as AU-B-2003207437

17 July 2008 Standard Patent Sealed

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