Cold-stamped anti-slip pattern structure of a metal sheet

Details for Australian Patent Application No. 2003200029 (hide)

Owner Li, C.

Inventors Li, Ching-Po

Agent Fisher Adams Kelly

Pub. Number AU-A-2003200029

Filing date 6 January 2003

Wipo publication date 22 July 2004

International Classifications

B21D 022/02 Stamping

B21D 053/00 Making other particular articles

Event Publications

23 January 2003 Complete Application Filed

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003200029

21 June 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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