Flow regulator for water pump

Details for Australian Patent Application No. 2002300046 (hide)

Owner Shen, D.

Inventors Shen, Der-Fan

Agent Fisher Adams Kelly

Pub. Number AU-A-2002300046

Filing date 10 July 2002

Wipo publication date 29 January 2004

International Classifications

F16K 003/34 Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing

G05D 007/00 Control of flow

F16K 031/124 Operating means

F16K 021/00 Fluid-delivery valves

F16K 017/30 Safety valves

F16K 003/32 Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing

Event Publications

29 January 2004 Application Open to Public Inspection

  Published as AU-A-2002300046

9 February 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued 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

2002300047-Golf ball with high specific gravity threads

2002300045-Portable mixing apparatus