PASSIVE RFID TAG THAT RETAINS STATE AFTER TEMPORARY LOSS OF POWER

Details for Australian Patent Application No. 2003202946 (hide)

Owner INTERMEC IP CORP.

Inventors HEINRICH, Harley, Kent; PILLAI, Vijay; DIESKA, David, E.

Pub. Number AU-A-2003202946

PCT Number PCT/US03/00755

PCT Pub. Number WO2003/063076

Priority 10/056,398 23.01.02 US

Filing date 10 January 2003

Wipo publication date 2 September 2003

International Classifications

G06K 019/07 Record carriers for use with machines and with at least a part designed to carry digital markings - with integrated circuit chips

G01V 015/00 Tags attached to, or associated with, an object, in order to enable detection of the object

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

G06K 007/00 Methods or arrangements for sensing record carriers

H04B 001/38 Details of transmission systems, not covered by a single one of groups - Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 10/056,398 23.01.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003202946

7 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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