METHOD FOR GAS CARBURIZING

Details for Australian Patent Application No. 2003252465 (hide)

Owner KOYO THERMO SYSTEMS CO., LTD.

Inventors ISHIBASHI, Tomoyuki; TSUJI, Shohei; TACHISATO, Showa

Pub. Number AU-A-2003252465

PCT Number PCT/JP03/08454

PCT Pub. Number WO2005/003401

Filing date 3 July 2003

Wipo publication date 21 January 2005

International Classifications

C23C 008/22 Solid state diffusion into metallic material surfaces

Event Publications

16 October 2003 Complete Application Filed

3 March 2005 Application Open to Public Inspection

  Published as AU-A-2003252465

23 March 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2003252466-TOOTH SURFACE INFORMATIN SYSTEM

2003252464-MOTOR-VEHICLE ELECTRONIC CONTROL DEVICE WITH THEFTPREVENTION FUNCTION, AND METHOD OF CONTROLLING MOTOR VEHICLE ENGINE