Free venting pipe and method of manufacture

Details for Australian Patent Application No. 2007334635 (hide)

Owner Deepflex, Inc.

Inventors Bryant, Michael J.

Agent Spruson & Ferguson

Pub. Number AU-A-2007334635

PCT Pub. Number WO2008/076173

Priority 11/640,340 18.12.06 US

Filing date 26 October 2007

Wipo publication date 26 June 2008

International Classifications

B32B 1/08 (2006.01) Layered products essentially having a general shape other than plane

B29D 23/00 (2006.01) Producing tubular articles

F16L 11/00 (2006.01) Hoses, i.e. flexible pipes

Event Publications

16 July 2009 PCT application entered the National Phase

  PCT publication WO2008/076173 Priority application(s): WO2008/076173

19 January 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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