Surface mineralized spinal implants

Details for Australian Patent Application No. 2003203220 (hide)

Owner DePuy Products, Inc.

Inventors Li, Panjian; Smith, Todd

Agent Freehills

Pub. Number AU-B-2003203220

Priority 10/112779 29.03.02 US

Parent 29919

Filing date 27 March 2003

Wipo publication date 23 October 2003

Acceptance publication date 22 January 2009

International Classifications

A61L 27/00 (2006.01) Materials for prostheses or for coating prostheses

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

A61K 47/48 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates

A61L 27/32 (2006.01) Materials for prostheses or for coating prostheses

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 10/112779 29.03.02 US

23 October 2003 Application Open to Public Inspection

  Published as AU-B-2003203220

22 January 2009 Application Accepted

  Published as AU-B-2003203220

21 May 2009 Standard Patent Sealed

7 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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