The gutter syphon

Details for Australian Patent Application No. 2009100306 (hide)

Owner Davidson, G.

Inventors Davidson, George Walter

Agent Elliptic Legal & Patent Services

Pub. Number AU-B-2009100306

Filing date 1 April 2009

Opi date 22 October 2009

International Classifications

E04D 13/064 (2006.01) Special arrangements or devices in connection with roof coverings - Gutters

Event Publications

23 April 2009 Innovation Patent Application Filed

7 May 2009 Innovation Patent Open to Public Inspection

  Published as AU-B-2009100306

7 May 2009 Innovation Patent Sealed

22 October 2009 Certified Innovation Patents

  Published as AU-B-2009100306

27 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

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

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