Surgical stapling instrument having multistroke firing incorporating a traction-based ratcheting mechanism

Details for Australian Patent Application No. 2011202438 (hide)

Owner Ethicon Endo-Surgery, Inc.

Inventors Swayze, Jeffrey S.; Shelton IV, Frederick E.

Agent Callinan

Pub. Number AU-B-2011202438

Parent 2004216571

Filing date 25 May 2011

Wipo publication date 16 June 2011

Acceptance publication date 21 June 2012

International Classifications

A61B 17/068 Surgery - Surgical staplers

A61B 17/072 Surgery

A61B 17/115 Surgery

A61B 17/28 Surgery - Surgical forceps

Event Publications

9 June 2011 Complete Application Filed

16 June 2011 Application Open to Public Inspection

  Published as AU-B-2011202438

4 August 2011 Alteration of Name

  The name of the applicant has been altered to Ethicon Endo-Surgery, Inc.

21 June 2012 Application Accepted

  Published as AU-B-2011202438

5 July 2012 Amendment Made

  The nature of the amendment is: Amend the invention title to read Surgical stapling instrument having multistroke firing incorporating a traction-biased ratcheting mechanism

25 October 2012 Amendment Made

  The nature of the amendment is: Amend the invention title to read Surgical stapling instrument having multistroke firing incorporating a traction-blased ratcheting mechanism

1 November 2012 Standard Patent Sealed

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