Non-constant pressure infusion pump

Details for Australian Patent Application No. 2002236842 (hide)

Owner Advanced Neuromodulation Systems, Inc.

Inventors Hooper, Sandra Marie; Erickson, John H.; Daglow, Terry; Wigness, Bruce David; Blischak, Brian

Agent FB Rice

Pub. Number AU-B-2002236842

PCT Pub. Number WO2002/070047

Priority 09/796,969 01.03.01 US

Filing date 24 January 2002

Wipo publication date 19 September 2002

Acceptance publication date 14 September 2006

International Classifications

A61M 5/142 (2006.01) Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way - Pressure infusion, e.g. using pumps

A61M 5/145 (2006.01) Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way - using pressurised reservoirs, e.g. by means of pistons

A61M 5/172 (2006.01) Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way

Event Publications

13 March 2003 Application Open to Public Inspection

  Published as AU-B-2002236842

14 September 2006 Application Accepted

  Published as AU-B-2002236842

18 January 2007 Standard Patent Sealed

21 August 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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