System and method for validating quadrature signals

Details for Australian Patent Application No. 2003203762 (hide)

Owner Deere & Company

Inventors Mason, Dawn Marie; Easton, David Joseph

Agent Davies Collison Cave

Pub. Number AU-B-2003203762

Priority 10/139416 06.05.02 US

Filing date 17 April 2003

Wipo publication date 27 November 2003

Acceptance publication date 12 July 2007

International Classifications

G01P 3/489 (2006.01) Measuring linear or angular speed

G01D 5/245 (2006.01) Mechanical means for transferring the output of a sensing member

G01P 21/02 (2006.01) Testing or calibrating of apparatus or devices covered by the other groups of this subclass

G05B 9/02 (2006.01) Safety arrangements - electric

H03D 13/00 (2006.01) Circuits for comparing the phase or frequency of two mutually-independent oscillations

Event Publications

15 May 2003 Complete Application Filed

  Priority application(s): 10/139416 06.05.02 US

27 November 2003 Application Open to Public Inspection

  Published as AU-B-2003203762

12 July 2007 Application Accepted

  Published as AU-B-2003203762

8 November 2007 Standard Patent Sealed

12 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2003203763-Saddles

2003203761-Non-ridging ferritic chromium alloyed steel