A microwave antenna for medical abla- tion

Details for Australian Patent Application No. 2004224829 (hide)

Owner Sydney West Area Health Service University of Technology, Sydney

Inventors Guy, Duncan James Ramsay; Sanagavarapu, Ananda Mohan; Chiu, Heng-Mao; Ross, David Leslie; Thomas, Stuart Phillip

Agent Spruson & Ferguson

Pub. Number AU-B-2004224829

PCT Pub. Number WO2004/084748

Priority 2003901390 26.03.03 AU

Filing date 26 March 2004

Wipo publication date 7 October 2004

Acceptance publication date 7 October 2010

International Classifications

A61B 18/18 (2006.01) Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body - by applying electromagnetic radiation, e.g. microwaves

A61B 17/00 (2006.01) Surgery

Event Publications

20 October 2005 PCT application entered the National Phase

  PCT publication WO2004/084748 Priority application(s): WO2004/084748

6 March 2008 Assignment before Grant

  University of Technology, Sydney The application has been assigned to Sydney West Area Health Service; University of Technology, Sydney

7 October 2010 Application Accepted

  Published as AU-B-2004224829

3 February 2011 Standard Patent Sealed

20 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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