WIDE BANDWIDTH MULTI-MODE ANTENNA

Details for Australian Patent Application No. 2002249918 (hide)

Owner SOUTHWEST RESEARCH INSTITUTE

Inventors WARNAGIRIS, Thomas, J.

Pub. Number AU-A-2002249918

PCT Pub. Number WO2002/060010

Priority 09/768,433 24.01.01 US

Filing date 7 January 2002

Wipo publication date 6 August 2002

International Classifications

H01Q 025/04 Aerials or aerial systems providing at least two radiating patterns

H01Q 009/40 Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements

H01Q 009/28 Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements

H01Q 001/36 Details of, or arrangements associated with, aerials - Structural form of radiating elements, e.g. cone, spiral, umbrella

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002249918

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002249919-Tamper-indicating retroreflective article

2002249917-INDUCTION OF IMMUNE RESPONSES TO ISOASPARTYL-MODIFIED ANTIGENS