ANTIVIRAL AND ANTIBACTERIAL RESPIRATOR MASK

Details for Australian Patent Application No. 2002357320 (hide)

Owner WEN, Sheree, H.

Inventors WEN, Sheree, H.

Pub. Number AU-A-2002357320

PCT Number PCT/US02/40536

PCT Pub. Number WO2003/051460

Priority 10/023,961 18.12.01 US

Filing date 18 December 2002

Wipo publication date 30 June 2003

International Classifications

A62B 007/10 Respirators - with filter elements

A62B 023/02 Filters for breathing-protection purposes

A62B 019/00 Cartridges with absorbing substances for respiratory apparatus

Event Publications

27 March 2003 Complete Application Filed

  Priority application(s): 10/023,961 18.12.01 US

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002357320

2 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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