Artificial intervertebral disc having a slotted belleville washer force restoring element

Details for Australian Patent Application No. 2002316316 (hide)

Owner SpineCore, Inc.

Inventors Ralph, James, D.; Tatar, Stephen

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002316316

PCT Number PCT/US02/19660

PCT Pub. Number WO2003/028595

Priority 09/968,045 01.10.01 US

Filing date 19 June 2002

Wipo publication date 14 April 2003

Acceptance publication date 6 September 2007

International Classifications

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

A61F 2/00 (2006.01) Filters

A61F 2/02 (2006.01) Filters - Prostheses implantable into the body

A61F 2/30 (2006.01) Filters - Joints

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 09/968,045 01.10.01 US

26 June 2003 Application Open to Public Inspection

  Published as AU-B-2002316316

6 September 2007 Application Accepted

  Published as AU-B-2002316316

10 January 2008 Standard Patent Sealed

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