Extravenous corrector for repair of incompetent venous valves

Details for Australian Patent Application No. 2003225619 (hide)

Owner Shifrin, E.

Inventors Nickelshpur, Gennady S.; Moore, Wesley S.; Nicolaides, Andrew N.; Shifrin, Edward G

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003225619

PCT Number PCT/US03/06188

PCT Pub. Number WO2004/078073

Filing date 28 February 2003

Wipo publication date 28 September 2004

Acceptance publication date 25 June 2009

International Classifications

A61F 2/06 (2006.01) Filters - Blood vessels

A61B 17/12 (2006.01) Surgery - for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord

A61F 2/24 (2006.01) Filters - Heart valves

A61B 17/00 (2006.01) Surgery

A61F 2/88 (2006.01) Filters

Event Publications

7 August 2003 Complete Application Filed

28 October 2004 Application Open to Public Inspection

  Published as AU-B-2003225619

17 November 2005 Assignment before Grant

  Shifrin, Edward; Nickelshpur, Gennady; Moore, Wesley; Nicolaides, Andrew The application has been assigned to Shifrin, Edward

25 June 2009 Application Accepted

  Published as AU-B-2003225619

22 October 2009 Standard Patent Sealed

22 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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