METHOD AND APPARATUS FOR ELECTRON DENSITY MEASUREMENT AND VERIFYING PROCESS STATUS

Details for Australian Patent Application No. 2003209234 (hide)

Owner TOKYO ELECTRON LIMITED

Inventors STRANG, Eric, J.

Pub. Number AU-A-2003209234

PCT Number PCT/US03/01070

PCT Pub. Number WO2003/065131

Priority 60/352,502 31.01.02 US

Filing date 30 January 2003

Wipo publication date 2 September 2003

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 60/352,502 31.01.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003209234

14 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2003209235-METHOD AND APPARATUS FOR MONITORING AND VERIFYING EQUIPMENT STATUS

2003209233-KAOLIN PIGMENT HAVING HIGH BRIGHTNESS AND NARROW PARTICLE SIZE DISTRIBUTION AND METHOD OF PREPARATION THEREFOR