Security tag with three dimensional antenna array made from flat stock and fabrication method thereof

Details for Australian Patent Application No. 2004302771 (hide)

Owner Checkpoint Systems, Inc.

Inventors Eckstein, Eric; Piccoli, Anthony F.; Clare, Thomas J.; Mazoki, Gary T.

Agent Cullen & Co

Pub. Number AU-B-2004302771

PCT Pub. Number WO2005/022690

Priority 60/497,099 22.08.03 US; 10/914,432 09.08.04 US

Filing date 11 August 2004

Wipo publication date 10 March 2005

Acceptance publication date 7 August 2008

International Classifications

H01Q 1/22 (2006.01) Details of, or arrangements associated with, aerials - by structural association with other equipment or articles

H01Q 9/16 (2006.01) Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements

H01Q 9/28 (2006.01) Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements

H01Q 21/24 (2006.01) Aerial arrays or systems - Combinations of aerial units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction

H01Q 21/26 (2006.01) Aerial arrays or systems

Event Publications

9 March 2006 PCT application entered the National Phase

  PCT publication WO2005/022690 Priority application(s): WO2005/022690

7 August 2008 Application Accepted

  Published as AU-B-2004302771

4 December 2008 Standard Patent Sealed

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