Apparatus for and treatment of the intervertebral disc

Details for Australian Patent Application No. 2001224345 (hide)

Owner Sherwood Services AG

Inventors Shanahan, John P.; Fredericks, Raymond

Agent Spruson & Ferguson

Pub. Number AU-B-2001224345

PCT Pub. Number WO02/19933

Priority 60/230,750 07.09.00 US

Filing date 18 December 2000

Wipo publication date 22 March 2002

Acceptance publication date 17 November 2005

International Classifications

A61B 018/14 Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body - Probes or electrodes therefor

Event Publications

17 November 2005 Application Accepted

  Published as AU-B-2001224345

16 March 2006 Standard Patent Sealed

16 August 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

21 February 2008 Section 223 Application Received

  Sherwood Services AG An application to extend the time from 18 Dec 2006 to 18 Oct 2007 in which to pay a renewal fee has been filed . Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

17 April 2008 Section 223 Application Allowed

  Sherwood Services AG The time in which to pay a renewal fee has been extended to 18 Oct 2007. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

18 September 2008 Alteration of Name

  The name of the patentee has been altered to Covidien AG

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