Open vessel sealing instrument with hourglass cutting mechanism and overratchet safety

Details for Australian Patent Application No. 2005220251 (hide)

Owner Covidien AG

Inventors Johnson, Kristin D.; Moses, Michael C.; Dycus, Sean T.; Kerr, Duane E.; Romero, Paul R.

Agent Spruson & Ferguson

Pub. Number AU-B-2005220251

Priority 10/962116 08.10.04 US

Filing date 7 October 2005

Wipo publication date 27 April 2006

Acceptance publication date 28 July 2011

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

A61B 17/28 (2006.01) Surgery - Surgical forceps

Event Publications

27 October 2005 Complete Application Filed

  Priority application(s): 10/962116 08.10.04 US

27 April 2006 Application Open to Public Inspection

  Published as AU-B-2005220251

27 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

28 July 2011 Application Accepted

  Published as AU-B-2005220251

24 November 2011 Standard Patent Sealed

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