Packaging bag with self-closeable outflow port, and method of manufacturing the packaging bag

Details for Australian Patent Application No. 2002355024 (hide)

Owner TOYO SEIKAN KAISHA, LTD.

Inventors Kunihiro, Ichiro; Matsuda, Naoto; Kurosawa, Kazuyuki

Agent Davies Collison Cave

Pub. Number AU-A-2002355024

PCT Number PCT/JP02/12243

PCT Pub. Number WO2004/048217

Filing date 22 November 2002

Wipo publication date 18 June 2004

International Classifications

B65D 033/36 Details of, or accessories for, sacks or bags - Means for discharging contents

B31B 001/84 Box, carton, envelope or bag making machinery characterised by performing specific operations

B31B 025/26 Machinery characterised by making pointed or tapered envelopes or bags

Event Publications

20 March 2003 Complete Application Filed

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2002355024

18 June 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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