Self-drilling screws

Details for Australian Patent Application No. 2003100544 (hide)

Owner ITW AFC Pty Ltd

Inventors Roberts, David

Agent Davies Collison Cave

Pub. Number AU-A-2003100544

Priority 2002950241 18.07.02 AU

Filing date 8 July 2003

Opi date 14 August 2003

International Classifications

F16B 023/00 Fastening means using screw-thread

F16B 025/10 Screws that form threads in the body into which they are screwed, e.g. wood screws, self-tapping screws

Event Publications

24 July 2003 Innovation Patent Application Filed

  Priority application(s): 2002950241 18.07.02 AU

14 August 2003 Innovation Patent Open to Public Inspection

  Published as AU-A-2003100544

14 August 2003 Innovation Patent Sealed

28 July 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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