Plastic bag for vacuum sealing

Details for Australian Patent Application No. 2004101016 (hide)

Owner Sholzberg, S. Hon, K.

Inventors Hon, Kwok-Wah; Sholzberg, Steven

Agent Lord and Company

Pub. Number AU-A-2004101016

Filing date 30 November 2004

Opi date 23 December 2004

International Classifications

B65D 081/20 Containers, packaging elements, or packages, of special types or forms or specially adapted for organisms, articles, or materials presenting particular transport, storage, or dispensing problems - under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas

B65B 011/52 Wrapping, e.g. partially or wholly enclosing, articles, or quantities of material, in strips, sheets, or blanks, of flexible material

B65B 025/04 Packaging other articles presenting special problems

B65D 030/20 Sacks, bags or like containers

Event Publications

16 December 2004 Innovation Patent Application Filed

23 December 2004 Innovation Patent Open to Public Inspection

  Published as AU-A-2004101016

23 December 2004 Innovation Patent Sealed

5 July 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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