SPACING DEVICE FOR RELEASING ACTIVE SUBSTANCES IN THE PARANASAL SINUS

Details for Australian Patent Application No. 2002247688 (hide)

Owner HOSEMANN, Werner GOPFERICH, Achim

Inventors GOPFERICH, Achim; HOSEMANN, Werner

Pub. Number AU-A-2002247688

PCT Pub. Number WO2002/062269

Priority 101 05 592.7 06.02.01 DE

Filing date 6 February 2002

Wipo publication date 19 August 2002

International Classifications

A61M 003/02 Syringes

A61M 031/00 Devices for introducing or retaining media, e.g. remedies, in cavities of the body

A61F 002/18 Filters - Internal ear or nose parts, e.g. ear-drums

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002247688

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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