Electromagnetic wave absorber

Details for Australian Patent Application No. 2003204967 (hide)

Owner Hokkaido University

Inventors Sueoka, Kazuhisa; Tsunabuchi, Teruyuki; Mukasa, Koichi

Agent Griffith Hack

Pub. Number AU-B-2003204967

Priority 2002-367057 18.12.02 JP; 2002-209857 18.07.02 JP

Filing date 26 June 2003

Wipo publication date 5 February 2004

Acceptance publication date 9 December 2004

International Classifications

G12B 017/02 Screening

H01Q 017/00 Devices for absorbing waves radiated from an aerial

H05K 009/00 Screening of apparatus or components against electric or magnetic fields

Event Publications

10 July 2003 Complete Application Filed

  Priority application(s): 2002-367057 18.12.02 JP; 2002-209857 18.07.02 JP

5 February 2004 Application Open to Public Inspection

  Published as AU-B-2003204967

9 December 2004 Application Accepted

  Published as AU-B-2003204967

7 April 2005 Standard Patent Sealed

29 January 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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