ROTARY PISTON PUMP WITH PRESSURE RELIEF

Details for Australian Patent Application No. 2003238781 (hide)

Owner FRISTAM PUMPS, INC.

Inventors EHLKE, Duane

Pub. Number AU-A-2003238781

PCT Number PCT/US03/16858

PCT Pub. Number WO2004/106742

Filing date 29 May 2003

Wipo publication date 21 January 2005

International Classifications

F04B 049/035 Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups

Event Publications

11 September 2003 Complete Application Filed

10 February 2005 Application Open to Public Inspection

  Published as AU-A-2003238781

16 February 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2003238782-BIO-SAFE DISPENSER AND OPTICAL ANALYSIS DISC ASSEMBLY

2003238780-RECONSTITUTABLE COMPOSITIONS OF BIODEGRADABLE BLOCK COPOLYMERS