A transfer function system for determining an identifier on a surface acoustic wave identification tag and method of operating the same

Details for Australian Patent Application No. 2003275287 (hide)

Owner RF Saw Components, Incorporated

Inventors Hartmann, Clinton S.; Bellamy, John C.

Agent Spruson & Ferguson

Pub. Number AU-B-2003275287

PCT Number PCT/US03/30692

PCT Pub. Number WO2004/086322

Priority 10/268,108 09.10.02 US

Filing date 30 September 2003

Wipo publication date 18 October 2004

Acceptance publication date 17 July 2008

International Classifications

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

H03H 9/64 (2006.01) Networks comprising electromechanical or electro-acoustic elements

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 10/268,108 09.10.02 US

18 November 2004 Application Open to Public Inspection

  Published as AU-B-2003275287

17 July 2008 Application Accepted

  Published as AU-B-2003275287

23 April 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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