LOW NOISE, ELECTRIC FIELD SENSOR

Details for Australian Patent Application No. 2002240283 (hide)

Owner QUANTUM APPLIED SCIENCE AND RESEARCH INC.

Inventors KRUPKA, Michael, Andrew

Pub. Number AU-A-2002240283

PCT Pub. Number WO2002/065635

Priority 09/783,858 13.02.01 US

Filing date 7 February 2002

Wipo publication date 28 August 2002

International Classifications

H03F 003/45 Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements - Differential amplifiers

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002240283

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002240284-METHOD AND SYSTEM FOR RECOGNIZING ONE OR MORE CHARACTERISTIC ATTRIBUTES OF ONE OR MORE GROUPS OF INFORMATION ITEMS

2002240282-ADJUSTABLE SCREED