Covert Tent High frequency Half-loop Antenna System

Details for Australian Patent Application No. 2005100123 (hide)

Owner MacDuff, R.

Inventors MacDuff, Roderick Alexander

Agent Roderick Alexander MacDuff

Pub. Number AU-A-2005100123

Filing date 10 February 2005

Opi date 17 March 2005

International Classifications

H01Q 007/02 Loop aerials with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop

E04H 015/02 Tents or canopies, in general

Event Publications

24 February 2005 Innovation Patent Application Filed

17 March 2005 Innovation Patent Open to Public Inspection

  Published as AU-A-2005100123

17 March 2005 Innovation Patent Sealed

21 May 2009 Assignment Registered

  MacDuff, Roderick The patent has been assigned to Q-MAC Electronics Pty Ltd

8 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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