Feed screw for eccentric screw pump

Details for Australian Patent Application No. 2007203551 (hide)

Owner Netzsch-Mohnopumpen GmbH

Inventors Wetzel, Melanie; Rosam, Markus; Goschy, Helmuth; Gerbl, Klaus; Grebisz, Karl-Heinz; Braun, Ulrich

Agent Shelston IP

Pub. Number AU-A-2007203551

Priority 10 2006 036 243 03.08.06 DE

Filing date 30 July 2007

Wipo publication date 21 February 2008

International Classifications

F04C 2/16 (2006.01) Rotary-piston machines or pumps

F04C 2/14 (2006.01) Rotary-piston machines or pumps

Event Publications

16 August 2007 Complete Application Filed

  Priority application(s): 10 2006 036 243 03.08.06 DE

21 February 2008 Application Open to Public Inspection

  Published as AU-A-2007203551

17 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2007203552-Client-server distributed system, server apparatus, client apparatus, and interclient RTP encrypting method used for them

2007203550-Method and system for continuously compensating for phase variations introduced into a communication signal by automatic gain control adjustments