Face equipment for use in extraction

Details for Australian Patent Application No. 2004205126 (hide)

Owner DBT Automation GmbH

Inventors Titschert, Jens; Weigel, Wilfried; Schwarz, Norbert; Tschope, Jurgen

Agent Pizzeys

Pub. Number AU-A-2004205126

Priority 203 14 011.7 08.09.03 DE

Filing date 20 August 2004

Wipo publication date 24 March 2005

International Classifications

E21C 035/00 Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups , or

E21D 023/12 Mine roof supports for step-by-step movement, e.g. in combination with provisions for shifting of conveyers, mining machines, or guides therefor

E21F 017/04 Methods or devices for use in mines or tunnels, not covered elsewhere

Event Publications

2 September 2004 Complete Application Filed

  Priority application(s): 203 14 011.7 08.09.03 DE

24 March 2005 Application Open to Public Inspection

  Published as AU-A-2004205126

3 November 2005 Change of Name(s) of Applicant(s), Section 104

  DBT Automation GmbH The name of the applicant has been changed to DBT GmbH

4 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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.

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

2004205127-Extension ladder support attachment

2004205125-Method of attaching non-metal frame to metal frame, and metal and non-metal frame adapted for such method