Self-drilling fastening element

Details for Australian Patent Application No. 2010201788 (hide)

Owner Hilti Aktiengesellschaft

Inventors Wieczorek, Kolja; Buder, Astrid

Agent Shelston IP

Pub. Number AU-B-2010201788

Priority 102009002951.6 08.05.09 DE

Filing date 4 May 2010

Wipo publication date 25 November 2010

Acceptance publication date 19 April 2012

International Classifications

E21D 20/02 (2006.01) Setting anchoring-bolts

E21B 10/00 (2006.01) Drilling tools

E21D 21/00 (2006.01) Anchoring-bolts for roof, floor, or shaft-lining protection

F16B 13/00 (2006.01) Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose

F16B 25/10 (2006.01) Screws that form threads in the body into which they are screwed, e.g. wood screws, self-tapping screws

Event Publications

20 May 2010 Complete Application Filed

  Priority application(s): 102009002951.6 08.05.09 DE

25 November 2010 Application Open to Public Inspection

  Published as AU-B-2010201788

19 April 2012 Application Accepted

  Published as AU-B-2010201788

16 August 2012 Standard Patent Sealed

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