Antenna with reduced magnetic far field for eas marker activation and deactivation

Details for Australian Patent Application No. 2002228900 (hide)

Owner Sensormatic Electronics Corporation

Inventors Easter, Ronald B.; Ely, Reuel A.

Agent Spruson & Ferguson

Pub. Number AU-B-2002228900

PCT Pub. Number WO02/41275

Priority 09712492 14.11.00 US

Filing date 13 November 2001

Wipo publication date 27 May 2002

Acceptance publication date 18 May 2006

International Classifications

G08B 13/24 (2006.01) Burglar, theft, or intruder alarms - by interference with electromagnetic field distribution

Event Publications

18 May 2006 Application Accepted

  Published as AU-B-2002228900

14 September 2006 Standard Patent Sealed

29 April 2010 Assignment Registered

  Sensormatic Electronics Corporation The patent has been assigned to Sensormatic Electronics, LLC

7 June 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

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

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