PHASE INSENSITIVE QUADRATURE NULLING METHOD AND APPARATUS FOR CORIOLIS ANGULAR RATE SENSORS

Details for Australian Patent Application No. 2002324491 (hide)

Owner NORTHROP GRUMMAN CORPORATION

Inventors STEWART, Robert, E.; WYSE, Stanley, F.

Pub. Number AU-A-2002324491

PCT Number PCT/US02/22073

PCT Pub. Number WO2003/010492

Priority 09/915,026 25.07.01 US

Filing date 4 June 2002

Wipo publication date 17 February 2003

International Classifications

G01C 019/56 Gyroscopes - Turn-sensitive devices with vibrating masses, e.g. tuning fork

G01P 015/14 Measuring acceleration - by making use of gyroscopes

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/915,026 25.07.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002324491

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002324492-DIFFUSER AND RAPID CYCLE CHAMBER

2002324490-STRUCTURE AND FABRICATION OF LIGHT-EMITTING DEVICE HAVING PARTIALLY COATED LIGHTEMISSIVE PARTICLES