SPRING ELEMENT MADE FROM A FERRITIC CHROME STEEL

Details for Australian Patent Application No. 2003255455 (hide)

Owner STAHLWERK ERGSTE WESTIG GMBH

Inventors PACHER, Oskar; KLOSS-ULITZKA, Gisbert; CASTRO, Victor

Pub. Number AU-A-2003255455

PCT Number PCT/EP03/09132

PCT Pub. Number WO2004/018271

Priority 102 37 446.5 16.08.02 DE; 103 33 272.3 21.07.03 DE

Filing date 18 August 2003

Wipo publication date 11 March 2004

International Classifications

B60S 001/38 Cleaning of vehicles - Wiper blades

C21D 009/02 Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles - for springs

C22C 038/18 Ferrous alloys, e.g. steel alloys - containing chromium

C22C 038/22 Ferrous alloys, e.g. steel alloys - with molybdenum or tungsten

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 102 37 446.5 16.08.02 DE; 103 33 272.3 21.07.03 DE

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003255455

12 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2003255456-PRODUCTION OF OLEFINS

2003255454-HETEROCYCLYLCARBONYL AMINOCYCLOPROPANE CARBOXYLIC ACID DERIVATIVES