ULTRASONIC-SEALED LAMINATE AND METHOD OF PRODUCING THE SAME, AND ULTRASONIC WELDING MACHINE USING THE SAME

Details for Australian Patent Application No. 2003220880 (hide)

Owner SHOWA DENKO PLASTIC PRODUCTS CO., LTD.

Inventors ISHIWATARI, Kiyokazu; SAITO, Katsunori

Pub. Number AU-A-2003220880

PCT Number PCT/JP03/03008

PCT Pub. Number WO2003/076272

Priority 2002-69079 13.03.02 JP

Filing date 13 March 2003

Wipo publication date 22 September 2003

International Classifications

B65B 051/10 Devices for, or methods of, sealing or securing package folds or closures, e.g. twisted bag necks - Applying or generating heat or pressure or combinations thereof

B29C 065/08 Joining of preformed parts - using ultrasonic vibrations

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 2002-69079 13.03.02 JP

30 October 2003 Application Open to Public Inspection

  Published as AU-A-2003220880

2 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003220881-INFORMATION EDITION DEVICE, INFORMATION EDITION METHOD, INFORMATION EDITION PROGRAM, INFORMATION RECORDING MEDIUM

2003220879-MAGNETOOPTIC RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME