ANTENNA INCORPORATING FILTER

Details for Australian Patent Application No. 2002233705 (hide)

Owner YOKOWO CO., LTD. UBE INDUSTRIES, LTD.

Inventors OYAMA, Ryuji; SUZUKI, Mitsuhiro; ICHIKAWA, Hiroshi; FUKUDA, Koichi; KAMEDA, Shozaburo; HORIE, Ryo

Pub. Number AU-A-2002233705

PCT Pub. Number WO2002/067379

Priority 2001-47903 23.02.01 JP; 2001-47902 23.02.01 JP

Filing date 22 February 2002

Wipo publication date 4 September 2002

International Classifications

H01Q 023/00 Aerials with active circuits or circuit elements integrated within them or attached to them

H03H 007/075 Multiple-port networks comprising only passive electrical elements as network components - Ladder networks, e.g. electric wave filters

H01Q 005/01 Arrangements for simultaneous operation of aerials on two or more different wavebands

Event Publications

27 February 2003 Application Open to Public Inspection

  Published as AU-A-2002233705

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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