Modular gas-pressured needle-less injector

Details for Australian Patent Application No. 2001253458 (hide)

Owner PenJet Corporation

Inventors Castellano, Thomas P.

Agent Freehills

Pub. Number AU-B-2001253458

PCT Pub. Number WO2002/083211

Filing date 13 April 2001

Wipo publication date 28 October 2002

Acceptance publication date 27 October 2005

International Classifications

A61M 005/30 Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way - Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or cartridges

A61M 005/20 Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way - Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-B-2001253458

15 January 2004 Amendment Made

  The nature of the amendment is: Amend the invention title to read Modular gas-pressured needle-less injector.

27 October 2005 Application Accepted

  Published as AU-B-2001253458

12 January 2006 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 20 Dec 2005. Address for service in Australia - Freehills Patent & Trade Mark Attorneys Level 43 101 Collins Street Melbourne VIC 3000 2003

23 February 2006 Standard Patent Sealed

18 May 2006 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 20 Dec 2005

29 November 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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