Method for extending the useable life of a polyamide pipe liner during use in a water-oil-gas environment

Details for Australian Patent Application No. 2002216722 (hide)

Event Publications

31 July 2003 Amendment Made

The nature of the amendment is as shown in the statement(s) filed 25 Jun 2003

16 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(a). A direction to request examination has been given 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.