SPIRAL-SHAFT SCREW AND MULTISEGMENT DISPLACEMENT-ANGLE RUDDER

Details for Australian Patent Application No. 2002234882 (hide)

Owner ETO, Tadakatu

Inventors ETO, Tadakatu

Pub. Number AU-A-2002234882

PCT Pub. Number WO2002/090180

Priority 2001-167457 25.04.01 JP

Filing date 15 February 2002

Wipo publication date 18 November 2002

International Classifications

B63H 001/12 Propulsive elements directly acting on water

B63H 025/38 Steering

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002234882

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002234883-TITANIUM POWDER SINTERED COMPACT

2002234881-PROCESS FOR PRODUCING 4-TRIFLUOROMETHOXYBENZYL HALIDE COMPOUND