MANHOLE STRUCTURE CONSTRUCTING METHOD, MANHOLE STRUCTURE WATER-STOP FLEXIBLE JOINT AND MANHOLE STRUCTURE

Details for Australian Patent Application No. 2002318577 (hide)

Owner HAYAKAWA RUBBER COMPANY LIMITED

Inventors TOYAMA, Tetsushi; KADOTA, Fumio; TANAKA, Hideo; SUZUKI, Shuichi

Pub. Number AU-A-2002318577

PCT Number PCT/JP02/07226

PCT Pub. Number WO2003/008715

Priority 2001-219369 19.07.01 JP

Filing date 16 July 2002

Wipo publication date 3 March 2003

International Classifications

E02D 029/12 Underground or underwater structures - Manhole shafts

E03F 005/02 Sewerage structures

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 2001-219369 19.07.01 JP

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002318577

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002318578-THERMOPLASTIC POLYESTER RESIN COMPOSITION EXCELLENT IN PROCESSING STABILITY AND MOLDED ARTICLES THEREOF

2002318576-METHOD OF SURFACE MODIFICATION AND COATING, AND METHOD AND APPARATUS OF PRODUCING SUBSTRATE MATERIAL USING THE SAME