A tag evaluation module for radio frequency identification (rfid) systems

Details for Australian Patent Application No. 2001237177 (hide)

Owner Samsys Technologies Inc.

Inventors Davidson, William E.

Agent Davies Collison Cave

Pub. Number AU-B-2001237177

PCT Pub. Number WO01/65517

Priority 09516117 01.03.00 US

Filing date 28 February 2001

Wipo publication date 12 September 2001

Acceptance publication date 4 November 2004

International Classifications

G08B 029/12 Checking or monitoring of signalling or alarm systems

G08B 013/24 Burglar, theft, or intruder alarms - by interference with electromagnetic field distribution

G06K 007/00 Methods or arrangements for sensing record carriers

Event Publications

4 November 2004 Application Accepted

  Published as AU-B-2001237177

3 March 2005 Standard Patent Sealed

14 September 2006 Assignment Registered

  Samsys Technologies Inc. The patent has been assigned to Sirit Technologies Inc.

25 October 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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