Radio IC tag reader, radio IC tag read apparatus and radio IC tag read system

Details for Australian Patent Application No. 2003246071 (hide)

Owner Omron Corporation

Inventors Fukuoka, Shinichiro; Nakamura, Hidemi

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003246071

Priority 2002-267530 13.09.02 JP

Filing date 12 September 2003

Wipo publication date 1 April 2004

Acceptance publication date 22 May 2008

International Classifications

G06K 17/00 (2006.01) Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups , e.g. automatic card files incorporating conveying and reading operations

G06K 7/08 (2006.01) Methods or arrangements for sensing record carriers - by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes

G06K 7/10 (2006.01) Methods or arrangements for sensing record carriers - by electromagnetic radiation, e.g. optical sensing

H01Q 7/00 (2006.01) Loop aerials with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop

H04B 5/02 (2006.01) Near-field transmission systems, e.g. inductive loop type - using transceiver

Event Publications

25 September 2003 Complete Application Filed

  Priority application(s): 2002-267530 13.09.02 JP

1 April 2004 Application Open to Public Inspection

  Published as AU-B-2003246071

22 May 2008 Application Accepted

  Published as AU-B-2003246071

18 September 2008 Standard Patent Sealed

7 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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