Cold-rolled fixing screw comprising a self-tapping thread

Details for Australian Patent Application No. 2004299568 (hide)

Owner EJOT GmbH & Co. KG

Inventors Schmoock, Reinhard; Friederich, Heinrich

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2004299568

PCT Pub. Number WO2005/059193

Priority 103 59 679.8 18.12.03 DE

Filing date 29 October 2004

Wipo publication date 30 June 2005

International Classifications

C21D 7/10 (2006.01) Modifying the physical properties of iron or steel by deformation

B21H 3/02 (2006.01) Making helical bodies or bodies having parts of helical shape

C21D 9/00 (2006.01) Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles

C22C 38/02 (2006.01) Ferrous alloys, e.g. steel alloys - containing silicon

C22C 38/04 (2006.01) Ferrous alloys, e.g. steel alloys - containing manganese

C22C 38/12 (2006.01) Ferrous alloys, e.g. steel alloys - containing tungsten, tantalum, molybdenum, vanadium or niobium

C22C 38/14 (2006.01) Ferrous alloys, e.g. steel alloys - containing titanium or zirconium

F16B 25/00 (2006.01) Screws that form threads in the body into which they are screwed, e.g. wood screws, self-tapping screws

Event Publications

6 July 2006 PCT application entered the National Phase

  PCT publication WO2005/059193 Priority application(s): WO2005/059193

27 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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