Rectangular to circular access cover conversion assembly

Details for Australian Patent Application No. 2003100138 (hide)

International Classifications

Event Publications

13 March 2003 Innovation Patent Application Filed

7 August 2003 Innovation Patent Open to Public Inspection

Published as AU-B-2003100138

7 August 2003 Innovation Patent Sealed

18 August 2005 Certified Innovation Patents

Published as AU-B-2003100138

17 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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