Bipolar electrosurgical forceps with non-conductive stop members

Details for Australian Patent Application No. 2001249909 (hide)

Owner Sherwood Services AG

Inventors Dycus, Sean T.; Tetzlaff, Philip Mark; Buysse, Steven Paul; Frazier, Randel Alven; Brown, Dax D.

Agent Spruson & Ferguson

Pub. Number AU-B-2001249909

PCT Pub. Number WO02/07627

Priority 09621029 21.07.00 US

Filing date 6 April 2001

Wipo publication date 5 February 2002

Acceptance publication date 22 December 2005

International Classifications

A61B 18/14 (2006.01) Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body - Probes or electrodes therefor

Event Publications

11 March 2004 Amendment Made

  The nature of the amendment is: Add inventor Philip Mark Tetzlaff

22 December 2005 Application Accepted

  Published as AU-B-2001249909

27 April 2006 Standard Patent Sealed

20 September 2007 Change of Name(s) of Applicant(s), Section 104

  Sherwood Services AG The name of the applicant has been changed to Covidien AG

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