Improved spring tracer for duplicating machine for punched and laser keys

Details for Australian Patent Application No. 2004200654 (hide)

Owner Kuo-Shen, W.

Inventors Kuo-Shen, Wu

Agent Collison & Co

Pub. Number AU-B-2004200654

Priority 092203222 04.03.03 TW

Filing date 20 February 2004

Wipo publication date 23 September 2004

Acceptance publication date 25 January 2007

International Classifications

B23C 3/35 (2006.01) Milling particular work

Event Publications

4 March 2004 Complete Application Filed

  Priority application(s): 092203222 04.03.03 TW

23 September 2004 Application Open to Public Inspection

  Published as AU-B-2004200654

25 January 2007 Application Accepted

  Published as AU-B-2004200654

24 May 2007 Standard Patent Sealed

13 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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