Optical guidance system for invasive catheter placement

Details for Australian Patent Application No. 2002315338 (hide)

Owner The Trustees of the University of Pennsylvania

Inventors Schears, Gregory J.; Wilson, David F.

Agent Mallesons

Pub. Number AU-B-2002315338

PCT Number PCT/US02/19314

PCT Pub. Number WO2002/103409

Priority 60/299,299 19.06.01 US

Filing date 19 June 2002

Wipo publication date 2 January 2003

Acceptance publication date 8 March 2007

International Classifications

G01V 8/16 (2006.01) Prospecting or detecting by optical means

A61B 5/06 (2006.01) Measuring for diagnostic purposes - Devices, other than using radiation, for detecting or locating foreign bodies

A61J 15/00 (2006.01) Feeding-tubes for therapeutic purposes

A61M 25/00 (2006.01) Catheters

A61M 25/01 (2006.01) Catheters - Introducing, guiding, advancing, emplacing or holding catheters

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 60/299,299 19.06.01 US

15 May 2003 Application Open to Public Inspection

  Published as AU-B-2002315338

8 March 2007 Application Accepted

  Published as AU-B-2002315338

5 July 2007 Standard Patent Sealed

15 November 2007 Section 223 Application Allowed

  The Trustees of the University of Pennsylvania The time in which to file search results has been extended to 03 Aug 2007. Address for service in Australia - Mallesons Stephen Jaques Level 50 Bourke Place 600 Bourke Street Melbourne VIC 3000

19 January 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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